To prevent spam comments plugin blocks the default action path (wp-comments-post.php) for bots and make it accessible over unique hash query string when a visitor scroll to leave a comment. This way it prevents automated spam comment done by bots.

This plugin is a no-brainer solution for preventing spam comments on the WordPress website!

The is so good then the other plugins

Thank you Santosh for your kind feedback.

Works like a premium plugin but it's free.

Thank you Nitesh for your kind feedback.

This is the best Anti-Spam plugin I ever used in my past 10 years. - 100% effective. - Captcha-Free solution. - No settings are required. - Automatic. No need of false-positive comment moderation. - GDPR Compliant. - Fastest ever. A tiny inline JavaScript in just ~200 bytes does all magic. - Compatible with all page caching and performance optimization plugins.

One of the easiest and powerful spam blocker! Congrats Gulshan!