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WordPress plugins are an important part of the WordPress ecosystem and are necessary for creating functional WordPress sites using this platform. In our text we will explain what are WordPress plugins and how do they work?
WordPress plugins allow you to add new features and functionality to your WordPress site. They function in a similar way as smart phone applications. There are currently more than 50,000 free plugins available at the following address: WordPress.org plugin directory . A few thousand more are available from third-party sites from other manufacturers, such as Github . In addition, there are thousands of premium WordPress plugins sold by developers and companies that develop them.
What is a WordPress plugin?
A plugin is a piece of software that contains a group of features that can be added to a WordPress site. They can extend functionality and add new features to any site built in WordPress . WordPress plugins are written in the PHP programming language and are very easy to integrate with WordPress . This makes it possible to create a website for any purpose. It is plugins that have made WordPress the most popular platform for creating websites . This is indicated by a popular saying in the WordPress community: “There’s a plugin for that.”
No matter what purpose you want your site to serve, WordPress can make it happen. If the feature is not available in the default WordPress theme being used, then surely there is a plugin for it.
There are various plugins in WordPress , for improving SEO , improving site performance, adding contact forms, share buttons for social networks, creating galleries and much more.
How do plugins work?
WordPress is written in such a way that all developers can add their own code to it. The WordPress plugin API offers a range of possibilities for modifying existing WordPress functionality or adding some new functionality.
Every WordPress plugin installed on the site is registered in your WordPress database. You can activate and deactivate it at any time. The WordPress database can be managed via the phpMyAdmin file, accessed via cPanel . Plugins allow users to place different types of content in the database.
On each visit, the site connects to the database, loads the core software, and then loads your active plugins . All this code is processed on your server and then sent to the user’s browser.
How to find and install a WordPress plugin?
You can find free WordPress plugins by visiting the plugin directory or you can find them directly from your WordPress admin panel.
Simply enter the name of the plugin you are looking for and WordPress will search the plugin directory and list the available ones. Once you’ve reviewed the results and selected the desired plugin, click the Install Now button next to the plugin you want to install.
Of course this option is best when you already know which plugin you want to install. However, it can often be difficult for beginners to decide on the right supplement. One of the solutions is to research recommendations about a particular plugin , as well as to check the number of installations so far. Of course, quality plugins have a large number of installations.
There are conflicting opinions about the use of a large number of plugins on the site and their harmful impact on site performance and SEO. However, we are of the opinion that there is no such thing as an excessive number of installed plugins , but only poorly coded plugins that can harm the site.
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Made by Nebojša Radovanović – SEO Expert @Digitizer