bots

SpiderBlocker will block most common bots that consume bandwidth and slow down your blog.

The fastest firewall plugin for WordPress. Protect against a wide range of threats with minimal performance impact.

A simple to use plugin that stops automated spam. Install and forget, and any automated spam targeting your native WordPress comments is immediately t …

Blackhole is a WordPress security plugin that detects and traps bad bots in a virtual black hole, where they are denied access to your entire site.