By rrdevs February 27, 2023 WordPress Tips

How to Block Spam Comments in WordPress

Introduction to WordPress Spam Comments

If you run a WordPress website or blog, you're probably familiar with spam comments. These are comments that are left by bots or human spammers with the intention of promoting their own websites or products , or just causing general disruption. Not only are spam comments annoying to deal with, but they can also harm your website's search engine rankings and reputation.

Built-In WordPress Tools to Combat Spam

Fortunately, WordPress comes with some built-in tools that can help you combat spam comments. One of the most useful is the Akismet plugin, which comes pre-installed with WordPress. Akismet uses machine learning algorithms to analyze comments and identify those that are likely to be spam. If a comment is flagged as spam, it will be automatically moved to the spam folder for review. To activate Akismet, you'll need to sign up for an API key on the Akismet website. Once you've done that, you can activate the plugin in your WordPress dashboard and start using it to combat spam.

Additional Plugins to Consider

In addition to Akismet, there are a number of other plugins you can use to block spam comments in WordPress. Here are a few options to consider:
  • WP-SpamShield Anti-Spam: This plugin blocks spam comments by using a combination of advanced algorithms and blacklist/whitelist techniques.
  • It also has a range of customization options so you can tailor it to your specific needs.
  • Anti-Spam Bee: This plugin is designed to be lightweight and easy to use.
  • It blocks spam comments using a combination of techniques, including IP blocking and comment moderation.
  • Jetpack: Jetpack is a powerful plugin that offers a range of features, including spam comment blocking.
  • It uses the Akismet engine to identify and block spam comments, and also provides detailed stats and analytics on your website's traffic.

How to Block Spam Comments in WordPress

More Article:- https://rrdevs.net/on-page-seo-for-a-wordpress/

Additional Tips for Blocking Spam Comments

In addition to using plugins, there are a number of other steps you can take to block spam comments in WordPress. Here are a few tips to consider:
  • Enable comment moderation: By requiring comments to be approved before they're posted, you can prevent a lot of spam from making it onto your website.
  • Use a captcha: A captcha is a tool that requires users to prove they're human by completing a simple task, such as typing in a code or solving a puzzle. This can be an effective way to block automated spam bots.
  • Set up a blacklist: You can create a blacklist of words or phrases that are commonly used in spam comments, and set up your website to automatically reject comments that contain those words.


Spam comments can be a major headache for WordPress website owners, but there are a number of tools and techniques you can use to combat them. By using a combination of plugins, moderation, and other tactics, you can keep your website spam-free and ensure that your comments section remains a valuable source of engagement for your visitors.

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