Google Analytics Referral Spam
This plugin uses the SpamLytics blacklist with 495+ sources of traffic with referral spam in Google Analytics. This plugin filters these bots out on your WordPress site.
You need a free API key to get daily updates from SpamLytics, the API key could be generated from your WordPress dashboard.
Note: this plugin can only filter out bots who actually visit your website. The SpamLytics premium service will create segments and filters automatically in your Analytics account in order to filter (almost) everything for you.
Anti Spam Protection without CAPTCHA powered by Keypic
Keypic is the alternative to CAPTCHA. Keypic stands for safe Internet and accessibility.
And without CAPTCHA. Your users will appreciate it very much.
For you: no spam registrations, no spam comments, no spam submitted through contact forms, no spammers and no spam bots and more... Just a strong .........
WP referrer spam blacklist (Ghost Spam in Google Analytics)
List of spammers in FAQ.
No need for configuration! Plugin in background redirects referral spammer to blank page ( about:blank ). Redirect link can be altered via filter wp_referralblock_redirect_uri.
NO auto update, as we see that as possible as security hole. We do not wan't Your site to get ha.........
JC Recaptcha
The Add new recaptcha google plugin allows you to implement a super security REcaptcha form into web forms. It protects your website from spam by means of math logic, easily understood by human beings.
This captcha can be used for login, registration, comments forms.
This plugin is based on the rec.........
Spam Free WordPress
Spam Free WordPress works well to block spam from most blogs, but some blogs that are targeted by spammers, need a much more powerful solution like Simple Comments....
WP Spam Fighter
This plugins prevents comment spam without requiring you to moderate all comments or your users to use user-unfriendly captchas or answer stupid arithmetic questions.
It works using two methods (which can be combined). It boils down to the following behavioral patterns normal comment authors (not s.........
WP-SpamShield Anti-Spam
An exceptionally powerful and user-friendly WordPress anti-spam plugin that eliminates comment spam, trackback spam, contact form spam & registration spam....
SiteBrains Interactive Spam Blocker
Block spam using state of the art client-side form validation. SiteBrains plug-in displays themed notifications to your users as they type.
Our analysis is signed using a secret key unique to your domain.
The signed analysis is submitted in a hidden field along with the rest of the form fields.
This.........
Anti-Spam by CleanTalk - No Captcha, no comments & registrations spam
No CAPTCHA, no questions, no counting animals, no puzzles, no math and no spam bots....
WangGuard
Our API works over SSL, so all connections are secure connections. This is mandatory for all European websites because you are sending information. We are Europeans, so we respect the law, even the most demanding of all Europe, the Spanish law. Use a service that does not comply with all European la.........
Google Captcha (reCAPTCHA) by BestWebSoft
Google Captcha (reCAPTCHA) plugin allows you to implement a super security Captcha into web forms. Google Captcha (reCAPTCHA) is a free CAPTCHA service that helps to digitize books, newspapers older radio shows.
This plugin can be used for login, registration, password recovery, comments forms.
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