Comment Spam Websites

Weblogger crystallizes the thoughts of many in declaring a cyberwar on those who inappropriately post in guestbooks and weblogs.

Offers instructions for webmasters for avoiding and eliminating spam in guestbook.

Spammers are turning their attention to weblogs, angering technology analyst Bill Thompson. He calls it "flyblogging."

Types of spam seen on blogs.

A plugin which identifies and blocks comment and trackback spam on blogs with integration to various blogging systems.

An open source PHP-based solution for blocking link spam and the robots which deliver it by analyzing the delivery method as well as the software the spammer is using instead of looking at the content of potential spam.

Provides statistics and various information about persistent spammers on message boards and blogs.

Spam has never been limited to e-mail. But now, commercial pitches are increasingly popping up in online chats, instant messages, cell phones with text messaging and weblog comments.

A spam protection service for websites.

Comment protection for your site.

Instead of CAPTCHA we insert an advertising image.

Background of the phenomenon of comment spam and how bloggers responded.

Recommendations from Google Webmaster Central on captchas, automatic filtering, and other anti-spam tactics.