How to Limit Comment Length in WordPress With or Without a Plugin

One of the great benefits of using WordPress to power your website is the built-in commenting system. This allows visitors to leave comments and gives you an easy way to engage your readers, Israel WhatsApp Number List which results in more frequent return visits to your site.

But just knowing that discussions drive visitor engagement isn’t enough. You also need to ensure that the discussions are useful and beneficial. If not, your comments section might actually have a negative effect and drive readers away.

Today I will show you two methods to limit the length of comments in WordPress.

Why limit the length of comments

The comments section can benefit or harm your website. If your comments section isn’t relevant to your website content, that’s often a detriment. Conversations spin out of control and can very often lead to less civil interactions.

With that in mind, it’s important to know how to limit the length of comments, as well as how to require a minimum number of characters.

First, it prevents single-character or single-word responses. These types of comments are just spam and don’t drive the conversation in a meaningful way.

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Second, limiting comment length will prevent a visitor from leaving a comment that is too long or cutting and pasting an entire article into your comment section. Again, this is something many spam bots try to do.

How to Limit Comment Length in WordPress

Then you can set the maximum number of characters for comments. The default value of 1500 is sufficient for about three paragraphs. If you find it too short, you can increase the value. Alternatively, if you find it too long, you can turn it down.

 As a general rule, 500 characters is usually one paragraph.

Next, edit the error message displayed when a comment is too long, then click “Save Changes”.

Limiting comment length and enforcing a minimum character limit with a template edit is a bit trickier, but it’s not terribly difficult. If you don’t like the extra weight or maintenance of a third-party plugin, this is the way to go.

Alternatively, you can put the snippet I’m going to use in a custom plugin, which completely separates it from a theme, but for the purposes of this tutorial I’ll be working in a theme.

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