How to Stop Spam Comments in WordPress?

Spam in the Comments

Despite the tireless efforts of developers of WordPress, spam in the comments is still a huge problem. Spam in the comments usually occurs when your site generates more traffic. A quick fix is ​​simply turning off the comments section or sorting and deleting them manually. However, the sorting and removal method can be counterproductive. Spam comments can make your site unprofessional. It may also contain malicious links and malware that can also affect your credibility. Use the following tips to know how to stop spam in WordPress comments:

Reduce Links Allowed in Publications

Spam comments contain links to cheat people. Limiting the links allowed in the section of comments does not necessarily remove unnecessary comments, but spammers who try to remove links from your site should release.

Install Anti-Spam Plugs

The perfect way to prevent WordPress spam is to install some anti-spam plugins. It easily detects malicious links and spammers. You can also automatically filter spam in the comments. Some of the plugins are Antispam Bee, Akismet, WP-SpamShield, WordPress Zero Spam and AntiSpam from Cleantalk.

Use the Comment System

There are many plugins now that allow users to manage comments while increasing site engagement. By integrating these tools with the CMS system, you can avoid spam in the comments. Chat, Jetpack, Postmatic and wpDiscuz are just some of the tools that you should try. Some sites use Facebook comments to validate users and promote social media engagement.

Note: Check site compatibility for plugins, as most tools have specific requirements.

Restrict Commenting Permissions

Restricting comment permission for registered users is another way to prevent spam from WordPress comments. Adding an additional barrier to spammers should make them hesitate and simply move on to their next destination. In addition, visitors are encouraged to open an account or become a member.

Activate Comment Moderation

Another way to stop spam in comments in WordPress is to activate comment moderation. With this built-in feature, you can manually approve each comment. You can also test the comments blacklist with the same plugin. Spam in the comments contains recognizable keywords. You can blacklist them to automatically remove them from the database.

Note: You can add phrase or words to the blacklist, including IP addresses and URLs. Also, note that the system also deletes partial words from the list. This means that if the blacklisted word is “factor”, words such as “factorization” and “factors” will also be deleted.

Remove the Link to The WordPress Author’s Comment

WordPress combines the names of everyone who leaves comments by default. Spammers are aware of this, so they leave comments to remove links. These links are not identifiable, which means that the search algorithms ignore them.  Remove links of author comments by adding a code snippet to your site. If you don’t want to edit the topic directly, you can also use free WordPress snippets to enable it.

Don’t forget to select the “Only launch user interface on the page” option to avoid inconsistencies in the settings.

Disable Anonymous Comments

Turning off anonymous comments limits the spambots on your site. The system prompts the user for specific information, including e-mails, names, and websites by default. If anonymous comments are enabled, you do not need to fill out this fact sheet, which exposes your site to spam and online bots.

How Do You Do That

Go to Settings → Discussion and activate the option “Author of comment must provide name and email address”.

Last Words

Make your site more professional for recipients by removing spam from WordPress comments. Use available WordPress tools. Always check for system updates and plugins to make sure everything goes well.

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