Web Design and SEO Term: WordPress Plugin
WordPress Plugins are pieces of software that are a direct extension of the WordPress site. WordPress plugins are available to assist WordPress sites by giving them more functionality and customisability. The plugins can work so well with WordPress as they are written in the PHP programming language. Any WordPress user can easily install a WordPress plugin and add it to their site. There are thousands of downloadable wordpress plugins readily available at your fingertips. An example of an SEO plugin for WordPress is All-in-One SEO Pack.