Managing Comments

One of the most important features of blogs is the commenting system it is also one of the most problematic with the rise of “comment spam”. WordPress allows users to comment upon article posts and link to your posts and comment on and recommend them. These are known as trackbacks and pingbacks .

• Trackbacks
• Pingbacks
• Comment Moderation
• Comment Spam

Trackbacks

TrackBack was designed to provide a method of notification between websites: it is a method of person A saying to person B, “This is something you may be interested in.” To do that, person A sends a TrackBack ping to person B.

Unfortunately, there is no actual verification performed on the incoming trackback, and indeed they can even be faked.

Most trackbacks send to Person A only a small portion (called an “excerpt”) of what Person B had to say. This is meant to act as a “teaser”, letting Person A (and his readers) see some of what Person B had to say, and encouraging them all to click over to Person B’s site to read the rest (and possibly comment).

Pingbacks

There are three significant differences between pingbacks and trackbacks, though.

1. Pingbacks and trackbacks use drastically different communication technologies (XML-RPC and HTTP POST, respectively).
2. Pingbacks support auto-discovery where the software automatically finds out the links in a post, and automatically tries to pingback those URLs, while trackbacks must be done manually by entering the trackback URL that the trackback should be sent to.
3. Pingbacks do not send any content.

Comment Moderation

Comment Moderation is a feature which allows the website owner and author to monitor and control the comments on the different article posts, and can help in tackling comment spam. It lets you moderate comments, & you can delete unwanted comments, approve cool comments and make other decisions about the comments.

Comment Spam

Comment Spam refers to useless comments (or trackbacks, or pingbacks) to posts on a blog. Spammers use Comment Spam as a medium to get higher page rank for their domains in Google, so that they can sell those domains at a higher price sometime in future or to obtain a high ranking in search results for an existing website.

WordPress includes many tools for combating Comment Spam please see this page to learn more.

Source: WordPress Codex

Moderating your recent comments from the dashboard