Never moderate or mark as spam comments made by registered users, regardless of the apparent spamminess of the comment.
Plugin Tag: spam
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Squelch Unspam
Unspam makes it harder for spammers to automatedly send spam to your blog by changing the names of the fields in the comment forms.
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Fake User Detector
Detect and flag suspicious existing user accounts using simple checks to help clean up fake or low-quality registrations.
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Access Defender – Advanced VPN & Proxy Blocker
Advanced VPN & proxy blocker for WordPress. 99.9% accuracy, multi-API rotation, real-time monitoring. Protect against fraud & spam.
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Spam Defender – Review Captcha for WooCommerce
Add captcha to WooCommerce product reviews. Prevent spam reviews and ensure only real customers can submit reviews.
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HTML Purified
HTML Purified replaces the default comments filters with the more secure HTML Purifier.
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GEETEST
Getting tired of those CAPTCHA challenges that even human cannot understand? GeeTest offers user-friendly CAPTCHAs to protect your WordPress websites …
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AntiBot Captcha
AntiBot Captcha – simple good-looking, but well-protected plugin against spam robots for your blog comments
