Close Comments on Media Attachments
Prevents comments on attachment pages, a frequent target for spam bots.
Snippet Library
Comments snippets for WordPress
Snippets for WordPress comments: fight spam, close comments on old posts, remove the website field, change the comment form and moderate faster. For bloggers and publishers who want useful discussions without the noise.
Honeypot Field for Comment Spam
Adds a hidden field to the comment form that people never see but many bots fill in. Comments that fill it are rejected before reaching the database.
Reject Comments Submitted Too Fast
Rejects comments sent within a few seconds of the page loading, which only bots manage, using a signed timestamp in the form.
Send Comments With Links in the Name Field to Spam
Marks comments as spam when the name field contains a web address, a classic trick of spam bots.