This blocks semalt.com, buttons-for-website.com and others with a 403 Forbidden message so that they no longer show up in your Google Analytics stats.
Blocks referer/referral spam from accessing your site and cleans up your Google Analytics in the process!
Semalt SEO is an all-in-one SEO plugin for WordPress that helps to track Google positions on the SERP, define and explore pages that bring traffic to …