Spider Blocker
SpiderBlocker will block most common bots that consume bandwidth and slow down your server.
SpiderBlocker will block most common bots that consume bandwidth and slow down your server.
Prevent brute force logins on your WordPress site with Google's reCAPTCHA.
Simply protect your WordPress against spam comments and brute-force attacks thanks to Google reCAPTCHA for…
Protect your site against bad bots by trapping them in a virtual blackhole.
This blocks semalt.com, buttons-for-website.com and others with a 403 Forbidden message so that they no…
This plugin allows WordPress to block over 95% of spam comments using a time-based hash.
Replytocom Controller lets remove "?replytocom" from comment reply urls and redirect bots who try to…
Monitor traffic and ban unwanted visitors.
ArtiBot is a Free Chatbot with 3 big features: Get Leads, Schedule Appointments, Collect Payment.
Simply uses the HTTP_REFERER to determine if it's from 'Semalt', and blocks it with a…
This plugin adds a new form of captcha to your Buddy Press registration and comment…
The ideal plugin for stats, related posts, search engine optimization, social sharing, protection, backups, security,…
Keep Your Site Happy, add Khush Captcha Anti-SpamBot Technology to your WordPress Registration and Comment…
Say goodbye to bad customer service! With Fogata BOTS your customers will receive an instant…
Trick the spambots. Real dynamic JavaScript encryption of your email addresses.
Botosub is the simple and effective tool for sending newsletters from Facebook and increasing your…
Lightweight package of several minor improvements for your WordPress. Why to install several plugins? You…
WP Engine has a custom 404 page for bots. This plugin removes that customization.
This is a free plugin to protect your WordPress website.