It has features such as limiting the login attempts when logging in by IP address or subnet, custom login URLs, Cerber anti-spam engine, etc.
All the features that this plugin provides is worth checking out. With a 5-star rating and over 100K downloads, it’s a popular choice.
As the name suggests, the Stop WP Comment Spam plugin helps fight spam by automatically detecting comment spam. It does all of this without using annoying questions, quizzes, or CAPTCHA.
All that you need to do to get it working is to install it. This plugin features a free trial, and then there is an option to upgrade to the Pro version, which has features such as protecting your contact forms, the ability to stop fake user registration, run reports, and more.
3 Quick Tricks to Stopping Spam in the WordPress Dashboard
As you can see, to stop spam in your comment section, you have a wide range of plugins at your disposal.
There’s also a way to combat spam directly from the WordPress dashboard.
So, here’s a look at three ways to combat manual spam when a plugin might not be enough or when you want some added protection.
1. Make Users Register
One thing that may help is to make users register. Many drive-by spammers will not want to go to the trouble of registering to leave a quick spam comment. After all, they’re pretty lazy.
Go to Settings > Discussion > Other comment settings and check the box to make users register.
Some bots can attempt to register at your site, and while some may be successful, others will not. So even if some use automated software for registrations, it still puts up a wall that will work at least some of the time.
And if you notice a specific IP address causing trouble, you can block it with, for example, our Defender plugin.
The other thing to consider, of course, is your non-spamming visitors. If forced to register, users may go away. You’ll need to make a judgment call if registration is right for you.
2. Close Comments on Older Posts
Another way to combat spam is to shut the comment section down after a certain amount of time. Shutting down the comments can make sense if you have a highly publicized blog when published, and traffic dies down after a certain amount of time.
Go to Settings > Discussion > Other comment settings and check the box to close older articles’ comments.
This article was written by Nathanael Fakes and originally published on WPMU DEV Blog.