How do I install and use plugins in WordPress?

Applies to: WordPress 6.x and later
Last updated: September 2025

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Problem

The default WordPress installation provides a strong foundation, but many websites need extra functionality such as SEO tools, contact forms, caching, or e-commerce. Plugins extend WordPress by adding features without the need for custom development. Knowing how to install and use plugins is essential for building a flexible and powerful site.

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Solution

Plugins can be installed directly from the WordPress Plugin Directory or uploaded manually if purchased from a third-party provider. Once installed, plugins can be activated, configured, and updated through the dashboard.

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Step-by-step instructions

Method 1: Installing from the WordPress Plugin Directory

1. In the WordPress dashboard, go to Plugins > Add New.
2. Use the search bar to find the plugin you need (e.g., “Yoast SEO”).
3. Click Install Now on your chosen plugin.
4. Once installed, click Activate.
5. The plugin’s settings will appear in the dashboard (location varies by plugin).

Method 2: Uploading a Plugin File

1. Download the plugin’s .zip file from the provider.
2. In the dashboard, go to Plugins > Add New.
3. Click Upload Plugin and select the .zip file.
4. Click Install Now, then Activate.

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Optional methods or tools

• Plugin Management Plugins: Tools like WP-CLI (command-line interface) allow bulk management of plugins for advanced users.
• Plugin Bundles: Some providers sell bundles (e.g., SEO + security + performance) to streamline installation.

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Best practices or tips

• Only install plugins from trusted, reputable sources.
• Keep plugins updated to maintain security and compatibility.
• Deactivate and delete unused plugins to improve performance and reduce security risks.
• Limit the number of plugins — too many can slow down your site or create conflicts.
• Test new plugins on a staging site before activating them on a live site.