Remove URL from comments in WordPress Blogs and Websites to mitigate comment spam URLs in pages

remove-comment-spam-url-field-wordpress-website-or-blog-working-how-to
If you're running a WordPress blog or Website where you have enabled comments for a page and your article or page is well indexing in Google (receives a lot of visit / reads ) daily, your site posts (comments) section is surely to quickly fill in with a lot of "Thank you" and non-sense Spam comments containing an ugly link to an external SPAM or Phishing website.

Such URL links with non-sense message is a favourite way for SPAMmers to raise their website incoming (other website) "InLinks" and through that increase current Search Engine position. 

We all know a lot of comments SPAM is generally handled well by Akismet but unfortunately still many of such spam comments fail to be identified as Spam  because spam Bots (text-generator algorithms) becomes more and more sophisticated with time, also you can never stop paid a real-persons Marketers to spam you with a smart crafted messages to increase their site's SEO ).
In all those cases Akismet WP (Anti-Spam) plugin – which btw is among the first "must have"  WP extensions to install on a new blog / website will be not enough ..

To fight with worsening SEO because of spam URLs and to keep your site's SEO better (having a lot of links pointing to reported spam sites will reduce your overall SEO Index Rate) many WordPress based bloggers, choose to not use default WordPress Comments capabilities – e.g. use exnternal commenting systems such as Disqus – (Web Community of Communities), IntenseDebate, LiveFyre, Vicomi

However as Disqus and other 3rd party commenting systems are proprietary software (you don't have access to comments data as comments are kept on proprietary platform and shown from there), I don't personally recommend (or use) those ones, yes Disqus, Google+, Facebook and other comment external sources can have a positive impact on your SEO but that's temporary event and on the long run I think it is more advantageous to have comments with yourself.
A small note for people using Disqos and Facebook as comment platforms – (just imagine if Disqos or Facebook bankrupts in future, where your comments will be? 🙂 )

So assuming that you're a novice blogger and I succeeded convincing you to stick to standard (embedded) WordPress Comment System once your site becomes famous you will start getting severe amount of comment spam. There is plenty of articles already written on how to remove URL comment form spam in WordPress but many of the guides online are old or obsolete so in this article I will do a short evaluation on few things I tried to remove comment spam and how I finally managed to disable URL link spam to appear on site.
 

1. Hide Comment Author Link (Hide-wp-comment-author-link)

This plugin is the best one I found and I started using it since yesterday, I warmly recommend this plugin because its very easy, Download, Unzip, Activate and there you're anything typed in URL field will no longer appear in Posts (note that the URL field will stay so if you want to keep track on person's input URL you can get still see it in Wp-Admin). I'm using default WordPress WRC (Kubrick), but I guess in most newer wordpress plugins is supposed to work. If you test it on another theme please drop a comment to inform whether works for you.  Hide Comment Author Link works on current latest Wordpress 4.1 websites.

A similar plugin to hide-wp-author-link that works and you can use is  Hide-n-Disable-comment-url-field, I tested this one but for some reason I couldn't make it work.

wordpress-remove-delete-hide-n-disable-url-comment-without-deleting-the-form-url-field-screenshot-reduce-comment-spam
Whatever I type in Website field in above form, this is wiped out of comment once submitted 🙂
 

2. Disable hide Comment URL (disable-hide-comment-url)

I've seen reports disable-hide-comment-url works on WordPress 3.9.1, but it didn't worked for me, also the plugin is old and seems no longer maintaned (its last update was 3.5 years ago), if it works for you please please drop in comment your WP version, on WP 4.1 it is not working.

disable-hide-comment-url-screenshot-plugin-to-disable-comment-url-spam-in-wordpress-sites
 


3. WordPress Anti-Spam plugin

WordPress Anti-Spam plugin is a very useful addition plugin to install next to Akismet. The plugin is great if you don't want to remove commenter URL to show in the post but want to cut a lot of the annoying Spam Robots crawling ur site.
 

Anti-spam plugin blocks spam in comments automatically, invisibly for users and for admins.

  • no captcha, because spam is not users' problem
  • no moderation queues, because spam is not administrators' problem
  • no options, because it is great to forget about spam completely

Plugin is easy to use: just install it and it just works.

Anti bot works fine on WP 4.1

4. Stop Spam Comments

Stop Spam Comments is:

  • Dead simple: no setup required, just activate it and enjoy your spam-free website.
  • Lightweight: no additional database queries, it doesn't add script files or other assets in your theme. This means your website performance will not be affected and your server will thank you.
  • Invisible by design: no captchas, no tricky questions or any other user interaction required at all.
     

Stop Spam Comments works fine on WP 4.1.

I've mentioned few of the plugins which can help you solve the problem, but as there are a lot of anti-spam URL plugins available for WP its up to you to test and see what fits you best. If you know or use some other method to protect yourself from Comment Url Spam to share it please.

Import thing to note is it usually a bad idea to mix up different anti-spam plugins so don't enable both Stop Spam Comments and WordPress Anti Spam plugin.

5. Comment Form Remove Url field Manually 

This (Liberian) South) African blog describes a way how to remove URL field URL manually

In short to Remove Url Comment Field manually either edit function.php (if you have Shell SSH access) or if not do it via Wp-Admin web interface:
 

WordPress admin page –> Appearance –> Editor


Paste at the end of file following PHP code:

 

add_filter('comment_form_default_fields', 'remove_url');
 function remove_url($fields)
 {
 if(isset($fields[‘url’]))
 unset($fields[‘url’]);
 return $fields;
 }


Now to make changes effect, Restart Apache / Nginx Webserver and clean any cache if you're using a plugin like W3 Total Cache plugin etc.

Other good posts describing some manual and embedded WordPress ways to reduce / stop comment spam is here and here, however as it comes to my blog, none of the described manual (code hack) ways I found worked on WordPress v. 4.1.
Thus I personally stuck to using Hide and Disable Comment URL plugin  to get rid of comment website URL.

Share this on

More helpful Articles

Download PDFDownload PDF

Tags: , , , , , , , , , , , , , , , , , , , , , ,

2 Responses to “Remove URL from comments in WordPress Blogs and Websites to mitigate comment spam URLs in pages”

  1. admin says:
    Google Chrome 40.0.2214.111 Google Chrome 40.0.2214.111 Windows 7 x64 Edition Windows 7 x64 Edition
    Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.111 Safari/537.36

    Another very useful comment if you're using Akismet (which marks daily 10 000 of spam messages) and moves them to Spam (keeps in Database) is Spam Comments Cleaner – spam comments cleaner in short what Spam Comments Cleaner do is it wipes out via a cronjob all spam messages marked by Akismet as Spam. This cleans up WordPress SQL database (from junk) messages, makes your db backups to be smaller and therefore you pay less for backup storage 🙂 Here is original description of plugin taken from its website:
     

    If you are a WordPress site owner then you are definitely aware that everyday more than 20-30 SPAM comments are posting in your site's different posts. And if you do not delete these spam comments then database size going heavy day after day. So to have database size lighter you have to remove unnecessary spam comments. To do so you have to go to comments listing and delete all the spam comments.

    But we are living in advance age and here every thing should be advance. We have created a plugin which will do the same job on behalf of you 🙂

    View CommentView Comment
  2. admin says:
    Safari 6.2 Safari 6.2 Mac OS X  10.8.5 Mac OS X 10.8.5
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_5) AppleWebKit/600.1.17 (KHTML, like Gecko) Version/6.2 Safari/537.85.10

    One note to make here is, if you're using  Hide Comment Author Link enabled together with WP Comment Info Detector plugin you will face issues with flags displaying from which country was written respective comment based on the IP address. In other words Hide Comment Author Link breaks WP Info Detector if both are enabled.

    View CommentView Comment

Leave a Reply

CommentLuv badge