WordPress functions.php File

Functions.php is a file found in your Theme’s folder. To understand the file location, look at the following wordpress theme hierarchy.

Adding Code to the Functions File

The functions file is where you put various features and functionality within your wordpress theme. You can achieve this by defining your own functions or by calling built-in WordPress functions. For example, you can control :

  • Use of featured images
  • The image sizes supported by your theme
  • Widgetized areas
  • Decide whether to show post from a particular category in home page or not
  • And  more ….

You can produce the same results by using a WordPress Plugin. In other words the functions file behaves like a WordPress Plugin. But using lots of plugins can slow down your blog’s performance.

When You Shouldn’t Use functions.php

Functions.php is a theme-specific file, which means each theme has its own functions file and any code/function added there strictly related to that particular theme. As soon as you update theme or change your theme, your changes will be wiped out.  See how to use a child theme to add code without worrying about losing your changes.

7 Smart Ways To Make Your WordPress Site SEO and Mobile Friendly

It is no secret that WordPress is currently the number one most dynamic and advanced content management system out there.

WordPress has made it possible for anyone with or without coding experience to instantly publish a blog without taking all the extra steps of dealing with FTPs and servers.

This open source software has proven to be very advanced and continues to advance each year.

WordPress was once only used for blogging, now WordPress can be used as a regular website with a one-page layout or multi-page layout. Google, Yahoo, and Bing are the 3 biggest search engines in the US.

With that said, ranking on these 3 search engines can guarantee great website visibility.

Here’s the deal.

Read below the 7 ways to make your WordPress website SEO and mobile friendly.

7 Ways to Make your WordPress Site SEO and Mobile Friendly

Tip #1: Blogging Topic Target 

Look:

Optimizing a WordPress blog to rank better in search engines can be done by topic targeting. This is a safe and smart strategy to do when writing a blog.

Search engines often rank and place websites in different categories and in different level of visibility.

So here’s the deal.

When blogging, topic targeting is a method to help a blogger by producing content that isn’t too far out of a websites category.

All blogs included inside a website must be different, but they must have a representing topic. Staying on topic is a great SEO practice that can ensure higher visibility.

Tip #2: Font Size

Mobile device searches have grown into the billion margin. With so many mobile devices in use, it no longer is an option for a website to be mobile friendly.

Having a mobile-friendly website can ensure mobile visitor satisfaction and higher ranks.

The best way to make a WordPress website mobile friendly is by increasing the font size.

When increasing the font size on a website, the font will look much bigger on a mobile device, thus, be much more convenient and readable for the mobile device user.

Tip #3: Use WordPress SEO Plugins

WordPress is known for its large theme and plugin library. Most of the items in this library are free to use and some come with subscription deals.

Some of the best SEO plugins in WordPress are free to use. These plugins will instantly give the option of setting the correct meta tags per blog page.

SEO plugins will also create an RSS and sitemap file automatically.

Installing an SEO plugin to WordPress is the most beneficial thing to start off doing.What are the 3 best free WordPress plugins?

  • Yoast SEO
  • Jetpack
  • All in One SEO Pack

Tip #4: Use WordPress Image Compressor

In WordPress, a blogger may forget to compress every image before an upload. Without compressing an image, the full image size will reflect and weigh on the page.

Therefore, it is a great idea to use a WordPress plugin for auto image compression.

So, what is the best plugin for image compression?

WPSmushit doesn’t just compress new upload images, but it will automatically compress an entire image library in just minutes. This is a very handy plugin to install.

Tip #5: Cross Browser Testing

When designing and using certain JS animations in WordPress, a cross-browser test should be conducted.

The cross browser test will show what a website looks like in all different browsers and any website effects are compatible with all the different browsers.

A  WordPress website that works in all browsers is well built and will be categorized as reliable and better designed.

Tip #6: Internal Linking.

Internal linking is a great SEO practice and it does make a blog essentially even more connected.

Adding up to 3 internal links per blog is a great practice and will make a website even more expansive.

Tip #7: Responsive Design

Mobile devices have different sizes! A responsive design is necessary to make a WordPress website mobile friendly.

Most WordPress websites do have a theme library and most of the themes there are mobile friendly, however, a responsive check should be conducted to ensure that all elements inside the theme are responsive.

There are many benefits to making your WordPress site both SEO and mobile friendly. Increasing your SEO rank can lead to major website hits and business success.

Converting your WordPress site into a mobile friendly layout can bring great visitor satisfaction.

Summary

Use these 7 ways provided above to instantly make your WordPress site SEO and Mobile Friendly.

 

About: Ntw Designs is a digital web design company that provides a variety of web services for companies of all sizes. Ntw design specializes in web design, brand marketing, and company research.

How to add a Slider to WordPress Website

Having an interactive slideshow on top of a web page let you highlight your site’s important details on your site in a visual manner. Sliders immediately grab your visitors’ attention and allows users to quickly take action. Most websites put slideshow at the top of the page before their main content.

There are many WordPress slider plugins available which allow you to create your own sliders and add them to your home page, landing pages, posts, or any where you want.

Meta Slider


Meta Slider is by far the most popular slider available for WordPress It comes with four jQuery sliders –Nivo Slider (responsive, 16 transition effects, four themes), Coin Slider (four transition effects), Flex Slider 2 (responsive, two transition effects, carousel mode), Responsive Slides (responsive, fade effect only).


Install and activate Meta Slider plugin

Follow this article How to install a WordPress Plugin .
After activating Meta Slider plugin,  you will see new menu item “Meta Slider” on left sidebar. Click on it.

In this page, you can create new slider. Creating a new slider is simple – add new slides, change settings and save.


Putting a Slider on wordpress post/pages

1: Create a post/page by going to Posts/Pages > Add New.
2: At the top of the page content, you will notice a button to add a slider. Click this button and select the slider from the options available (if you have only created one slider, there will only be one option).


How to put the slider on the front page of your website

1: To put the slider on the front page of your website, you will first need to create a page(as mentioned above) for home page. Go to Pages > Add New.
2: Add slider in the new page.
3:Once the page is ready, Go to Settings > Reading in WordPress and set the front page display as “a static page”. From the dropdown, select the newly created “Home” page as your static page.


WordPress has plenty of WordPress slider plugins ready at your disposal. See 8+ Most Popular WordPress Slider Plugin


8+ Most Popular WordPress Slider Plugin

WordPress has plenty of WordPress slider plugins ready at your disposal. Most will get overwhelmed by the many slider plugins available in WordPress. Those who want to try using plugins won’t go dwell into buying them. Others just don’t want to spend money in a slider. So if you’re looking for free WordPress plugins to try out in your website or blog, here are some of the best.

Huge-IT Slider

HugeIT
Huge-IT Slider

Huge-IT Slider is a free WordPress slider plugins that lets you add custom sliders to your WordPress blog or website. This slider has the following features:

  • Add URL to point to specific pages in your website.
  • Can use different sliders to different pages.
  • Can post unlimited sliders on a page.
  • The descriptions and titles can be used as hyperlinks.
  • Auto-generated shortcode to add slider to post, pages or templates.
  • Smart Targeting System: Internal links open up inside the page while external links open in a new page.
  • Support for HTML titles and descriptions.
  • Drag and drop

Pro Features
When you upgrade to Pro for a minimum of $30, you’ll get the following features:

  • Able to add videos on sliders.
  • Can add content to sliders.
  • 15 various navigation buttons.
  • 9 various positions for slider title and description.
  • 24/7 technical support.
  • Ability to manage your own design.

 

Download Huge-It Slider.


Meta Slider

metaslider
MetaSlider

 

Meta Slider is a popular WordPress slider plugin that lets you create slideshows by simply selecting images from your WordPress media library, drag and drop it in to place, set captions and you have your own slider. You can choose from various slider designs and has a shortcode to easily embed the slider to your website.

Here’s a look at what’s best with Meta Slider:

  • Easy to use interface.
  • Create SEO-optimized slideshow in seconds.
  • Admin preview
  • Built in widget and shortcode.
  • Plenty of slideshow configuration options.
  • Compatible with WordPress multi-site.
  • Compatible with translation plugins like qtranslate, polylang, and WPML.
  • Few JavaScript/CSS are used on your page. Z
  • Limited support.

If you upgrade to its Pro version, you’ll get the following:

  • Video sliders
  • HTML sliders
  • Layer sliders with CSS3 animations.
  • Custom themes
  • Thumbnail navigation
  • Premium support

Download MetaSlider.


Easing Slider Lite

easingslider
Easing Slider Lite

Easing Slider Lite is the second most downloaded WordPress slider plugin in the repository. Garnering more than 400,000 downloads, this lightweight plugin lets you set the dimensions of your sliders and you also have the option to make the sliders responsive.

With Easing Slider Lite, you can choose from two transition effects: fade and slide. And like many slider plugins, this also has support for shortcodes. The only problem is you can only create one plugin for your site, if you need more sliders, you’ll need to upgrade to Easing Slider Pro.

Easing Slider Lite has the following features:

  • Only 16kb minified and that already includes styling.
  • CSS3 transitions.
  • Navigation arrows and pagination.
  • Visual editor
  • Built in JavaScript events.
  • Bulk image uploading integrated with WordPress Media Library.
  • Preloading functionality.

Download Easing Slider Lite.


Wow Slider

WOW Slider
WOW Slider

 

Wow Slider is a fantastic WordPress slider made for non-coders. This slider comes with tons of stunning visual effects and professionally made templates that you just have to point and click to create sliders. With that in mind, building one will only take a few seconds without any need for coding or image editing.

Wow Slider is a responsive slider made entirely of CSS so it can work even if JavaScript is turned off. It has touch and swipe support and can work with all browsers.

 

Download WOW Slider.


Slide Deck 2 Lite

Slide Deck 2 Lite
Slide Deck 2 Lite

Slide Deck 2 is a free WordPress plugins that comes with plenty of features. For a free plugin, you’ll get the advanced functionality that you usually pay for in a plugin but this time, it’s free.

Easily create content sliders out of almost any other content. You can also connect to a variety of sources like Pinterest, Flickr and YouTube without touching any code.

The lite version lets you create sliders out of 14 content sources but does not include Facebook and NextGen Gallery. If you need content from these sources, you may need to opt-in for the premium version.
Promotion Slider
Promotion Slider is a JQuery Slider that lets you insert a simple slideshow or use it for rotating ads in your website. It is a highly customizable plugin that offers complete control on the slider.

With its straightforward short codes and extensive flexibility, anyone can create a slider with just a few clicks, while power users can take advantage of the special actions built in the plugin.

The plugin also features:

  • Automatic inclusion of featured images attached to the promotion.
  • SEO friendly JQuery animation that is compatible even in mobile devices.
  • Slider navigation.
  • Comes with various default styles to choose from.
  • Can link external URLs instead of promotion pages in the slider.
  • Allows to display certain post type or limit the post on a certain category.
  • Can display title and/or anchor, or excerpt from each post or promotion.
  • Can work with custom post type.
  • Can display multiple sliders on a single page without conflicts.
  • Plenty of hooks available.

Download Slide Deck 2 Lite.


Soliloquy Lite

Soliloquy
Soliloquy

 

Soliloquy Lite is a simple yet responsive slider plugin for WordPress. It’s so simple that you do not need to download any Flash software to create and upload sliders. In fact, it can work out of the box without fiddling too much with its settings.

Through custom post types, Soliloquy lets you create any number of responsive sliders with any number of images in it with just a few clicks of the mouse.

This light version of the plugin works well with most of your needs for a slider. If you need more features like video slides and have access to Addons, you’ll need to purchase Soliloquy Pro. Otherwise, enjoy these features:

  • Can use custom post types to create unlimited WordPress sliders.
  • Drag and drop compatible.
  • SEO optimized.
  • Completely responsive sliders and can work with touch enabled devices.
  • Shortcode and template tags.
  • Smart JS and CSS loading.
  • Media uploader button to easily insert images in you slider to the post in your WYSIWYG editor.

Download Soliloquy.


Smooth Slider

SmoothSlider
SmoothSlider

Smooth Slider is a WordPress slider that can let you create a slider in as fast as 50 seconds. Under this time, you have already embedded recent, featured, or category-specific post using Smooth Slider. Smooth Slider lets you create dynamic slideshows for your post, pages, images, and custom post types.

Smooth Slider lets you place content and image slideshows with a customizable background anywhere in your site.

The plugin boasts some of the best features like:

  • Responsive design
  • Lets you preview the slider in Admin panel.
  • SEO friendly slide show.
  • Take full control of its looks through the Settings panel.
  • No coding required.
  • Create you own stylesheet.
  • Sliders can be removed with just a single click.
  • Six transition effects
  • Comes with template tag, shortcode and widget.

If you need more features, simply upgrade to Smooth Slider Premium. The premium version allows you to create unlimited settings, unlimited custom sliders, multiple design options and other cool features.

 

Download SmoothSlider.


Responsive Slider

Responsive Slider
Responsive Slider

Responsive Slider is a slider plugin that lets you create slides that contains linked images and titles. This is a very simple slider with only a few settings that won’t overwhelm new users yet advanced users will find it easy to use. To add a new slide, all you need to do is place it anywhere in your site using a shortcode or into your theme using a function call.
The main purpose of this slider is to add a responsive slider to go along with responsive WordPress themes. This slider automatically adjusts to any container out of the box without any need to add or tweak to your JavaScript or CSS code.

However. this plugin is only limited to one on your entire website. If you need more sliders to add on each of your page, we suggest to go use other plugins instead.

Download Responsive Slider.


Smart Slider 2

Smart Slider 2
Smart Slider 2

Smart Slider 2 is a WordPress slider plugin tha comes with an intuitive interface for backend. This makes it easy for you to design a beautiful slider in your WordPress blog or website. All you need to do is grab a new layer, move into the canvas and insert some items to the canvas through dragging and dropping and your slide is ready.

Features:

  • Administrator page with live preview.
  • Fully integrated to WordPress.
  • Multi-level animation system.
  • 100% responsive slider with advanced responsive mode.
  • Change the overall look and feel even without any coding background.
  • Save and load your own slide design.

How to Create a Custom Home Page and a Separate Page for Blog Posts in WordPress

By default, WordPress shows your most recent blog posts on the front page of your site. WordPress comes with built-in support for creating a splash page as the front page(static front page), and a separate page for blog posts.

From your admin panel go to Setttings » Reading. Scroll down to Front page displays option. But before going there, you need to create 2 new pages.

WordPress Custom Home Page and a Separate Blog Page

  • Step1: Create templates(optional)
    Create different templates for home page and blog post page. Refer this article >> How to use different design/template for different pages in WordPress
  • Step2: Add New Pages – Create a Front Page

    • From your admin left menu, go to Pages >> Add New.
    • Enter title “Home”.
    • Add content you would like to see within the content area of the static front page, or leave it blank if it is a Dynamic front page.
    • Select the Template(home page) in the Page Attributes panel box.
    • Publish the Page.
  • Step3: Add New Pages – Create a Blog Page

    • From your admin left menu, go to Pages >> Add New.
    • Enter title “Blog”.
    • Leave content blank .
    • Select the Template (default template) in the Page Attributes panel box.
    • Publish the Page.
  • Step4: Set up Front page and post page displays

    • Go to Administration > Settings > Reading panel.
    • In the drop down menu for Front Page select “Home.”
    • In the drop down menu for Posts page select “Blog” .
    • Save changes.

How to use different design/template for different pages in WordPress

Do you want to have different design / appearance for different pages in WordPress? In this article, we will show you how to create and use a custom template for a page in WordPress.

From your wordpress admin, while creating a page you can see a template drop down menu under ‘Page Attributes’ section. Clicking on it will allow you to select the template for that page.
But first you need to create a custom page template and put it under your theme’s directory.

Creating a Custom Page template in WordPress

By default WordPress utilizes a template file called page.php to control the appearance of your pages. You will find it in /wp-content/themes/ directory. Now you need to add a custom page template here. The easiest way to get started is by creating a duplicate of existing page template (ie. page.php) provided by your theme. Rename your file like page-home.php, page-contact.php etc. Now start editing your custom page template file. You can make changes in their layout and appearance. This requires a basic understanding of HTML, CSS, and PHP. Once you are done customizing, upload it back to your theme folder using FTP.

Display Different Sidebar for Each Post and Page for WordPress

In this article I will show you how to choose display different sidebar for each post and page for WordPress. There’s several different plugins that help you gain this type of flexibility with your site.

Easy Custom Sidebars

custom-sidebar
This plugin allows you to replace any sidebar/widget area in any WordPress theme without any coding.

  1. Go to your wordpress admin >> Plugins >> Add new . In the search box type “Easy Custom Sidebars” and hit enter key to search. Install and activate the Easy Custom Sidebars plugin.
  2. custom-sidebar-02 You will see new menu item “Theme Sidebars” under “Appearence” menu. Click on it.
  3. custom-sidebar-03Create new side bar here.
  4. custom-sidebar-04 Replace your old side bar with new side bar.
  5. custom-sidebar-05 Select posts/pages/categories where you want to display this new side bar. Save your side bar.
  6. custom-sidebar-06 Go to Appearance >> Widgets. Drag a widget to side bar. Edit and save it.

Per Page Sidebars Plugin

Content Aware Sidebars

How to Have Different Sidebar Content On Different Pages of Your WordPress Site

Now when you are writing a post or a page, and you want to display a custom sidebar all you need to do is add the custom field “Sidebar” and include the name of the sidebar file. For example if you insert “wpbpage”, it will display sidebar-wpbpage.php as your sidebar.

Custom Sidebars – Dynamic Widget Area Manager

10 Essential Things To Do After Installing WordPress

There are few basic settings and configurations to do after installing WordPress to ensure reliability, and top of the line performance.

  1. Change The Title, Tagline and Time zone

    • To change these, go to your Settings in your dashboard and choose General.wp-basic-step2
    • Change both your site title and tagline to something that relates to your site. Now scroll down the page to update your timezone.Change The Title, Tagline, Time zone
    • Scroll down the page click on save changes.
  2. Delete the Default WP Admin Account

    By default WordPress Creates ‘Admin’ as a username for your Blog. Hackers know this and has half the equation to try to get your password. To avoid this, use a different admin username.

    • Login using your admin user account. Once logged in goto Users > Add New wp-basic-user-add1 Fill in all the details for a new user account. Choose the Administrator privileges for this new account .wp-basic-user-add
    • Once that new account is created, log out of your “admin” user account and log back in using your new user account that you just created.
    • Once logged in under the new user account, go to to all User list. Pass the mouse over use “admin” and click on “delete” link.wp-basic-user-delete When you do this WordPress will prompt you to reassign all the posts associated with “admin” to another account. Choose your new account from the drop down list.wp-basic-user-delete2
    • Once you have completed the step of deleting your own “admin” account all the posts previously posted under “admin” will be associated with your new account and you are no longer using the default username.
  3. Delete default Posts and page:

    WordPress install comes with default post and pages. Click on Posts from left menu. Hover over the sample post and select Delete. wp-basic-step3You can delete the sample Page in the same way via Admin -> Pages.

  4. Rename Uncategorized Category

    WordPress install comes with 1 default category named Uncategorized. Unlike the post and the comment this category cannot be deleted. When an editor forgets to select a category, WordPress automatically selects Uncategorized category for that article before it is published. When you have blog posts listed as “Uncategorized,” It makes you seem careless, resulting a symbolic black mark against your blog’s reputation. wp-basic-category3
    To rename the uncategorized category Click on the tab Posts > Categories. Bring your mouse over to Uncategorized and an Edit option will appear. Click Quick edit and change your category name and slug to Other.

  5. Set up WordPress Permalink

    By default, WordPress offers permalinks like this:http://www.wordpressluv.com/?p=123. This type of permalink is not search engine friendly and not very user friendly. More descriptive URL with keywords may boost your rankings.Other than this, permalinks will give a brief idea of what your post or page is about without looking at the content and can affect a reader’s decision whether or not to click links to your site. You can change the structure of your permalinks at any time, however doing this changes the URL of your pages. You should set your permalink when setting up your blog for the first time.

    You can find various permalink settings under WordPress dashboard > Settings > Permalink.wp-basic-permalink1wp-basic-permalink2

  6. Activate Akismet

    Akismet comes with WordPress which eliminates comment and Trackback spams without your interaction.

    • To activate that, you need API key from Akismet It is free you can get it from Akismet.com/get.
    • Click the Plugins link on the left navigation menu of the Dashboard to load the Plugins page.
    • Click the Activate link below the Akismet plugin name and description. A yellow box appears at the top of the page, saying Akismet is almost ready. Go to Akismet Configuration and enter API key to activate it.
  7. Update your Profile

    From your wordpress admin left menu, click on Users and update your profile.wp-basic-user-profile

  8. Install new theme

    Give unique look to your blog. Change default style to any of the best WordPress theme that suits your blog. There are plenty of free and premium themes available.
    Elegant ThemesElegant Themes looks great, is easy to use and as plenty of options to make your site uniquely you. It is also a bit cheaper than most premium themes. Browse more themes from StudioPress.com
    These steps will help you install and select a WordPress theme for your blog..

  9. Delete Unused Themes and Plugins

    After you have installed your WordPress theme and Plugins, Delete all unused Themes and Plugins. It will improve your WordPress Performance, security purpose as well as to reduce the server load. Hacker might discover an exploit those unused themes and plugins.

    Delete Unused Themes

    • From your WordPress dashboard go to Appearance > Themes. Here you can see available themes. This include active theme and other unused themes. You can’t delete an active theme. Pass the mouse over unused themes and click on theme details button. Click on it.
      wp-basic-theme-delete1
    • In the preview screen, click Delete button in the right bottom corner of it. Now your theme is successfully removed.wp-basic-theme-delete2

    Delete Unused Plugins

    • From your WordPress dashboard go to Plugins.
    • wp-basic-plugin-delete1wp-basic-plugin-delete2
  10. Install the Essential Plugins

    It is important to install some plugins for better performance of your website. Thousands of plugins are available in the wordpress plugin directory. You can search and see if there is a plugin that fits your need. Refer the article: How to install a WordPress Plugin. Here is a list of 27+ best plugins for a successful wordPress blog.

  11. Start Scheduling Regular Backups

    It is important to take regular backup of your site. It helps to recover your site in case of server crash or when you need a new host. There are so many free and premium backup plugins available that creates backup of your website and keep your site safe and secure.backup buddy

  12. Add Contact me page

    Use plugin Contact Form 7 to add contact page to your site.

How To copy a single post From One WordPress Website to Another

There may be a number of reasons for copying your post or page. For example, you own two WordPress blogs, and you have written some pre-configured post/page with some basic look and want to use same format in another site without worrying about how to format everything. Let us see how to copy specific posts and pages from one of your WordPress site  to another WordPress site.

You can do this in 4 steps.

  1. Create a new category with unique name
  2. Find the post you want to move and put that post in new category.
  3. Export the post in new category.
  4. Import it to new site.

#1: Create a new category

  • From your blog’s dashboard go to Posts » Categories

    add category
    add category
  • Just fill the fields and click Add category button. For eg. here I am going to create a new category called ‘Export’.
    add-category
    create category

    Note: You can leave the slug, Parent and description blank.

#2: Edit the post, assign new category

  • From your blog’s dashboard go to Posts –> All Posts.
  • Find the post you want to copy.
    post-quick-edit
    edit post

    Hover your cursor over the title of that post. Click the small Quick Edit link beneath the post’s name.The post title will expand to become an editing pane:

  • post-quick-edit
    add category here

    Here select the newly created category. Click Update.

#3: Export the post

  • export
    Tools- export

    From your blog’s dashboard, find the “Tools” menu on the left hand side, near the bottom of the dashboard.Choose the “Export”from the list of options.

  • Here you will have and option to decide what you want to export. In step 1 we created a new category and in step 2 we selected the post you want to move and put it in new category. Now we are going to export the post in that category. Click on post and you will see more options.
    export
    select export category

    Select newly crated category here. Click “Download Export File” to create an “XML” file of your entire blog on your computer.

  • export3
    Save XML file

    Save the file in an easy to access folder, or on your desktop. You will need this file in order to import it later.

#4: Import Post to new site

  • tools-import
    tools >> import

    Log into your wordpress blog and find the “Tools” menu on the left hand side, near the bottom of the dashboard.Choose the “Import”from the list of options.

  • Choose the WordPress option.
    choose wordpress
    choose wordpress

    If you haven’t yet installed the importer plugin on This will bring up a popup to install the plugin. Click “Install Now.”

    install plugin
    install plugin
  • After installing and activating the plugin, browse for your XML file on your computer.
    upload file
    upload file

    Click “Upload” to upload the XML file to the new blog.

  • In the next screen, it would ask if you need to create a new user or if you want to assign the posts to existing user.
    assign author
    assign author

    Just select to assign the posts to the existing author user on the destination blog so that she would be author of the WordPress posts imported. Select “Download & import file attachments” to move your media along with the post.

  • Now you are done exporting a single post on the WordPress site. You can open the post in edit mode to make changes.
    edit post
    edit post

    Note: If you do not want to keep the newly created category, you can remove it from post categories or delete it from categories list(go to Post>>categories and delete it).