What are WordPress plugins and how to install them
The WordPress plugin is designed to extend the functionality of a website. On the technical side, a plugin, like a WordPress theme, consists of a set of files. php containing the code for adding new features.
Using WordPress plugins, you can accomplish almost any task. Add a profile to the site, create a photo gallery, turn your blog into an e-shop with the ability to customize products and place an online order – all this is possible with additional plugins.
In general, WordPress plugins can perform completely different functions – from solving simple tasks to complex complex solutions (forums, e-commerce modules, etc.).
Summing up the introductory part of the lesson, I will briefly say:
Don’t install many plugins! Choose only really necessary and proven options so as not to clog your site with unnecessary code.
In addition, a large number of plugins installed can significantly affect the speed of the site and increase the load time. Who needs it?
In most cases, there are about 10 plugins activated for each WordPress project.
Installing the plugin
You can install the plugin through your WordPress dashboard.
10 useful plugins for any WordPress site:
- Akismet – is the best web service that filters comments for spam.
- All in One SEO Pack – Automatically optimizes your WordPress site for Search Engine Promotion (SEO).
- Contact Form 7 – is a simple and user-friendly contact form for a website.
- Cyr-To-Lat – translates Cyrillic message headers to URL in transliteration.
- Google Analytics for WordPress – makes it easy to add Google Analytics code to track your website traffic.
- Google XML Sitemaps – Automatically creates a site structure for better indexing in search engines.
- Social Share buttons – adds the ability to use social media buttons (Facebook, Twitter, Google+, Livejournal, Vkontakte).
- WordPress Database Backup – is a handy wizard for creating backups of your website.
- WordPress Importer – is a wizard for importing site backups, individual articles, or archived comments.
- WP-PageNavi – Adds rich and easily customizable page navigation to your site.
In conclusion, it is worth paying special attention to the basic rule associated with installing plugins: install on your resource only those extensions that you really need. While this rule is at first glance obvious and simple, it is often neglected by many WordPress blog and site owners.
The process of identifying and selecting only the necessary plugins requires a lot of effort and time from you. In addition, an unreasonably large number of WP plugins on your site will negatively affect its performance, slowing down its speed, which can negatively affect site traffic. And worst of all, it can lead to plugin conflicts that temporarily make your site unavailable.
Good luck to all!