This plugins blocks maximum Referral Spams. Now no more notice from Google and no more weird report in Google Analytics.
As of April 2026, Block Referral Spam is a WordPress referer spam plugin with 300 active installations and a 4.1/5 rating from 9 reviews. It has been downloaded 9.3K+ times in total. Requires WordPress 2.5.0+ and PHP false+. Available on WordPress.org since 2015. Last updated 8 years ago — may have compatibility concerns. Top alternative: Referer Spam Blocker.
WPDeveloper.net brings ‘Block Referral Spam’ for all WordPress user for free.
This plugins blocks the most number of Referral Spams. Now no more notice from Google and no more weird report in Google Analytics.
Its super simple to use, nothing to setup, just install and activate the plugin, we will protect from 375+ separate domain (thanks to the user contribution) that spam your Google Analytics. This domain list is always increasing and biggest list available online.
You could give feedback to us directly, and suggest new spam domain, click here.
Here is our blog post, on how to get Top Referrer right from your WordPress Dashboard.
Check Our Other Plugins:
| WordPress | 2.5.0+ requiredTested up to 4.8.28 |
| PHP | false+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.