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Standard WordPress Registration Forms Spam Protection Guide in 2026

If your website uses the default WordPress signup flow, spam registrations can become a real problem surprisingly quickly. Bots scan the web for open signup pages, submit fake user data, and fill WordPress sites with junk accounts that never behave like real users. For standard WordPress websites, this usually happens through the default registration endpoint.
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Awesome Support Forms Spam Protection for WordPress
CleanTalk added spam protection for Awesome Support using direct form integration. So in case, you prefer using this type of forms be sure to use the most effective Anti-Spam plugin. Read the guide below and learn 4 steps to protect all your contact forms from spam. Once the CleanTalk Anti-Spam plugin is installed it starts…
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CleanTalk Anti-Spam is now available for Fluent Forms users
I’d love to announce that CleanTalk Anti-Spam technology is now available to Fluent Forms users as a built-in Anti-Spam solution. You can find it under Settings, CleanTalk with Fluent forms supports almost same stack of technologies like native Anti-Spam plugin by CleanTalk, We’ve been testing this integration since January 6, 2025, it’s firm and stable…
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testing@example.com and test@example.com Are Sending Spam and Malicious Requests – How to Stop Them
If you have got a lots of spam or suspicious messages from testing@example.com or test@example.com lately? You’re not alone — these email addresses are widely used by spammers and hackers for sending spam, phishing attempts, and even code injection attacks. At CleanTalk Anti-Spam, we’ve seen tons of spam originating from these addresses, every day we…
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How to validate registrations using CleanTalk API with BVScript
Lately, we sometimes get questions like “The code samples on GitHub are written in C#, they don’t seem to convert to VB. Do you have any code sample for visual basic ?” The good news is that now we have! The project below demonstrates how to use the Cleantalk API with VBScript to validate registrations.…



