What is: Plugin?

Define WordPress Plugin

Table of Contents

Definition

A WordPress Plugin is a software exclusively created for WordPress that adds more features and functionality to a WP site. Utilizing WordPress plugins makes blogs more efficient and easier to manage. Each plugin can have a specific purpose. For example, there is a plugin called “Contact Form 7” that adds a contact form, and another plugin called “Yoast SEO” that helps you to make your website ready for search engines. Some plugins are even used specifically to fight off spam and secure the site from hackers.

How is it Installed?

Plugins are listed in the “Plugins” section of WordPress. There you can find all the installed plugins, as well as an “Add New” button. From there, you can add new plugins from the WP repository by searching. These plugins have star ratings and active installation count to help the user decide what option is best for his needs. After choosing a plugin, it can be installed by clicking the “Install” button and can be activated immediately. After this, it merely needs to be reconfigured to the site. The site’s owner can make any specific adjustments based on the requirements.

How Do They Work?

After installing a plugin on WordPress, it can be activated or deactivated at any point. Plugins are like apps, so they need to be updated regularly. In addition to this, they need to be changed with the site. If the theme of a WordPress site is changed, the plugin will not stay intact. It will need to be reconfigured for the new layout, but sometimes it is not necessary.

What Does it Cost?

WordPress offers plenty of free plugins in the WordPress repository. One of the most popular free plugins is Jetpack. The Jetpack plugin features are many, including security, free CDN, comment system, grammar check, etc. Another free plugin is Elementor, which helps with the design of a site. Of course, not all plugins are free. While free plugins are helpful and affordable, paying for premium plugins gives users more stability and features. Paid plugins also offer technical support and regular updates. They are better for those who are serious about creating an impressive WordPress site.

How Many Plugins Can One Site Have?

There is no limit to how many plugins can be on one site. Each plugin has a specific purpose, so it may be necessary to have as many as you wish. That being said, the more plugins there are, the more likely issues are to arise. Some plugins do not interact well with each other. This may cause a frenzy WP site. It will also make it more difficult to change the layout of the site later. However, if a user wants to install 50 plugins, no one will stop him.

Do Plugins Have to Come from the WordPress Repository?

In short, no. Plugins do not have to come from the WordPress repository. Private plugins developers and companies sell their services separately. If it’s an essential function to the WordPress site, it may be worth investing money in by purchasing the plugin. WordPress repository has an overwhelming number of free plugins, though, consider buying premium plugins can help you to customize your WP site to any extent.

WordPress plugins ensure the success of their customers’ sites. They help maintain a sturdy website and make it easier to utilize WordPress’s functionalities at maximum.