The most advanced protection against sploggers and spam users registration, is fully WordPress,WordPress MU ,BuddyPress and bbPress 2.0 compatible
Block spam referrals showing in Google Analytics and save bandwidth. Central database of sites, ability to add custom URL's and stats.
The easiest way to block bad bots. Blocks more than 1000 bad bots with one click! No .htaccess neither robots.txt required.
Stop the Spam bot as semalt and buttons-for-website that appear on Google Analytics and have real reports.
Blocks over 1400 known referer spammers from directly targeting your website.