Get Rid Of All Comment Backlink Urls Via Sql

Get rid of all comment backlinks urls via SQL

Getting rid of all comment backlink URLs via SQL can be beneficial for several reasons, ranging from improving website security and performance to enhancing user experience and SEO. Let's delve into a detailed narrative to understand why this practice is advantageous.

Enhancing Website Security:

  1. Preventing Spam and Malicious Links: Comment backlinks are often used by spammers to inject malicious links or irrelevant content into websites. By removing these URLs via SQL, you reduce the risk of your website being targeted by spam bots or malicious actors.

  2. Mitigating SQL Injection Attacks: Comment backlinks can sometimes contain SQL injection payloads, which can compromise the security of your website's database. By eliminating these URLs, you decrease the likelihood of SQL injection vulnerabilities, thus bolstering the overall security posture of your website.

Improving Performance:

  1. Reducing Database Overhead: Comment backlinks contribute to the size of your website's database. By removing them, you can reduce the overall database size, leading to faster query execution and improved performance, especially in high-traffic scenarios.

  2. Optimizing Indexing and Searching: Without comment backlinks cluttering the database, indexing and searching through the comments become more efficient. This can enhance the responsiveness of search functionalities on your website, providing a smoother user experience.

Enhancing User Experience:

  1. Focusing on Relevant Content: Comment sections are meant for meaningful interactions and discussions related to the content. Removing backlinks ensures that the focus remains on relevant comments and discussions, enhancing the overall quality of user engagement.

  2. Improving Readability: Excessive backlinks within comments can clutter the user interface and distract readers from the main content. By eliminating these distractions, you create a cleaner and more enjoyable reading experience for your website visitors.

Strengthening SEO:

  1. Avoiding Search Engine Penalties: Search engines like Google penalize websites with spammy or irrelevant backlinks. By removing comment backlinks, you reduce the risk of being penalized and improve the credibility of your website in the eyes of search engines.

  2. Promoting Organic Link Building: Instead of relying on artificial backlinks within comments, focus on creating high-quality content that naturally attracts relevant backlinks from reputable sources. This organic approach to link building is more sustainable and aligns better with long-term SEO strategies.

Implementing the SQL Solution:

To effectively remove comment backlinks via SQL, you can execute queries targeting the comment table(s) in your database. By identifying and deleting records containing URLs or patterns indicative of backlinks, you can cleanse your database of unwanted links while preserving legitimate user comments and interactions.

This could save you time because it only takes a few seconds for the SQL query to clear every author’s URL in the row.

  1. Login to your Cpanel.
  2. Navigate to phpMyAdmin, and click on the database which you use for your WordPress.
  3. Click on SQL tab and type
    UPDATE wp_comments SET comment_author_url = ”;
    and Run the query. This will delete all comments URLS which are set as backlinks on profiles.
  4. That’s it!


In conclusion, getting rid of all comment backlink URLs via SQL offers numerous benefits for website owners, including improved security, enhanced performance, better user experience, and strengthened SEO. By prioritizing the quality and relevance of content and interactions on your website, you can create a more engaging and trustworthy online platform for your audience.

1 comment

  1. I removed the comments Website Field using a function snippet, its working in most of the themes.

    add_filter(‘comment_form_default_fields’, ‘website_remove’);
    function website_remove($fields)
    return $fields;

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