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Prevent people from registering with emails that contain a subdomain to help reduce spam.

By: jamiechong.

(0)
Last Updated: 1 week ago
7 downloads
Compatible up to: 4.5.1

Encodes mailto: links and e-mail addresses with JavaScript to stifle webcrawlers. Automatically turns plaintext e-mails into (enkoded) links.

By: michael_greenberg.

(5)
Last Updated: 1 week ago
5,000+ active installs
Compatible up to: 4.5.1
(1)
Last Updated: 2 months ago
600+ active installs
Compatible up to: 4.3.3

Enigma encrypts text on demand and decrypts it on client to avoid your email address and any other sensitive content caught robots.

By: Shuhai Shen.

(1)
Last Updated: 4 months ago
100+ active installs
Compatible up to: 4.5.1

Bad Behavior prevents spammers from ever delivering their junk, and in many cases, from ever reading your site in the first place.

By: error.

(21)
Last Updated: 5 months ago
60,000+ active installs
Compatible up to: 4.4.2
(2)
Last Updated: 11 months ago
100+ active installs
Compatible up to: 3.9.11

WP Anti Spam can anti automated spambots or anti spams by"comment","ip","name","email","url".

By: boliquan.

(3)
Last Updated: 1 year ago
7,000+ active installs
Compatible up to: 4.0.10

Very light invisible method to block auto-spam when spam comment is posted. Pings and trackbacks cheks for real backlink.

By: Tkama.

(3)
Last Updated: 1 year ago
700+ active installs
Compatible up to: 4.0.10

Provides precise Open Graph data to LinkedIn for perfect sharing

By: Mirco Babini.

(1)
Last Updated: 2 years ago
300+ active installs
Compatible up to: 3.9.11

Automated chat available 24/7, no human presence is needed. Your visitors ask everything to your virtual assistant !

By: ASKOM.

(2)
Last Updated: 2 years ago
1,214 downloads
Compatible up to: 3.8.13

An unobtrusive debugging tool for WordPress

By: Matthew Batchelder.

(0)
Last Updated: 2 years ago
100+ active installs
Compatible up to: 3.4.2

See the body word count to identify pages with thin content, then select pages to insert robots noindex,nofollow tags into.

By: msfreed.

(1)
Last Updated: 2 years ago
100+ active installs
Compatible up to: 3.8.13

Bloquea el spam de todo tipo de robots con un captcha que es invisible para los usuarios de tu web o blog.

By: elplugin.

(1)
Last Updated: 3 years ago
100+ active installs
Compatible up to: 3.6.1

A Multisite Robots.txt Manager - Quickly and easily manage all robots.txt files on a WordPress Multisite Website Network.

By: tribalNerd and Chris Winters.

(10)
Last Updated: 3 years ago
200+ active installs
Compatible up to: 3.5.2

Smart invisible captcha for wordpress comments

By: Andrey Sorvin.

(11)
Last Updated: 3 years ago
10,000+ active installs
Compatible up to: 3.5.2

This SEO plugin checks the content of posts/pages for the keyword density (single/phrases) while writing and is automatically setting the META-tags.

By: alm.

(2)
Last Updated: 4 years ago
5,000+ active installs
Compatible up to: 3.3.2

BT Captcha - simple, Bilingual, Flexible, Protect Your WP Blog Against Comment Spams

By:

(1)
Last Updated: 5 years ago
100+ active installs
Compatible up to: 3.2.1

AntiBot Captcha - simple good-looking, but well-protected plugin against spam robots for your blog comments

By: Saint.

(0)
Last Updated: 6 years ago
500+ active installs
Compatible up to: 3.0.5

iRobots.txt SEO is a SEO optimized, secure and customizable robots.txt virtual file creator.

By: Mark Beljaars.

(2)
Last Updated: 6 years ago
4,000+ active installs
Compatible up to: 2.9.2

Replaces email addresses with strong encoded javascript

By: Benoit Gobé.

(0)
Last Updated: 7 years ago
80+ active installs
Compatible up to: 2.8

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