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Plugin


A plugin is software or an application that integrates with an existing system to add additional functions or enhance the capabilities of the base system. In the context of websites, a plugin is a piece of code that can be added to a content management system (CMS) like WordPress to extend its functionalities and customize the site according to user needs.


Plugins are a fundamental part of creating and managing websites, as they allow users to add specific features without needing advanced programming knowledge. For example, an image gallery plugin could enable a WordPress user to easily add an image gallery to their site without writing HTML or CSS code.


Plugins can provide a wide range of functionalities, from simple features like contact forms and social media buttons to more complex functionalities like complete online stores or booking systems. By offering this flexibility, plugins allow users to customize their websites according to their specific needs and add new functionalities as their sites grow and evolve.


Besides adding functionalities, plugins can also improve the performance and security of a website. For instance, a caching plugin could store the pages of a site to speed up loading times, while a security plugin could protect the site against hacker attacks and malware.


Although plugins can be highly useful, it is also important to use them cautiously. Excessive use of plugins can slow down a website's performance and increase the risk of conflicts between them. Therefore, it is advisable to use only the necessary plugins and keep them updated to ensure compatibility with the updated version of the CMS and to protect the site against potential security vulnerabilities.



The Sales Glossary is a compendium of all the most commonly used terminology in sales strategy. Many of the concepts listed here are used when implementing a CRM system or a digital sales funnel, no matter if they are legacy systems or an online CRM. See also our blog that deals with sales techniques, marketing and sales culture.