SEO Glossary / UGC Link Attribute

UGC Link Attribute

The UGC (User-Generated Content) link attribute, denoted as rel="ugc", is an HTML attribute introduced by Google in 2019 to help identify links that are part of user-generated content. This attribute informs search engines that the link is within content created by users, such as comments, forum posts, and reviews.

Alongside rel="ugc", Google also introduced rel="sponsored" to distinguish paid or sponsored links. These additions aim to improve Google's understanding of the nature of links and how they are created across the web.

<a href="https://example.com" rel="ugc">User-submitted link</a>

SEO Implications

While the UGC attribute itself doesn't directly impact a website's SEO ranking, it helps Google understand the context of the links. By tagging links within user-generated content, webmasters can:

  • Clarify Link Origins: Indicate that the link is user-generated, potentially reducing the risk of being penalized for unnatural links.
  • Assist in PageRank Calculations: Help search engines decide whether to pass link equity (PageRank) through these links.

Best Practices

Using the UGC attribute is recommended for links in content submitted by users, such as:

  • Blog comments
  • Forum posts
  • User reviews
  • Community posts

This practice helps differentiate editorial content from user-generated content, maintaining the integrity of the website's SEO efforts.

To implement the UGC attribute, simply add rel="ugc" to the HTML anchor tag of links within user-generated content. For example:

<a href="https://example.com" rel="ugc">Check this out</a>

Using UGC and Nofollow Together

It's also acceptable to use both rel="ugc" and rel="nofollow" together to ensure that the link doesn't pass any PageRank. For example:

<a href="https://example.com" rel="ugc nofollow">User-submitted link</a>

To identify UGC links pointing to a website, you can use tools like Ranktracker Site Explorer. Follow these steps:

  1. Backlinks Report: Run the Backlinks report for the website.
  2. Filter for UGC Links: Apply filters for "UGC" and "sponsored" links to see how many UGC links the site has.

Example Using Ranktracker:

  1. Go to Site Explorer.
  2. Enter the website URL.
  3. Run the Backlinks report.
  4. Apply the filter for "UGC".

To check if your website is using the UGC attribute, you can use free tools like Ranktracker Webmaster Tools. Here’s how:

  1. Crawl Your Website: Run a site crawl using Ranktracker Webmaster Tools.
  2. Links Explorer: Use the Links Explorer tool and apply the "UGC" filter to see any links tagged with the UGC attribute.

Example Using Ranktracker Webmaster Tools:

  1. Access Ranktracker Webmaster Tools.
  2. Run a Site Audit.
  3. Navigate to Links Explorer.
  4. Apply the filter for "UGC".

Conclusion

The UGC link attribute is a helpful tool for webmasters to indicate user-generated content and maintain clear, ethical SEO practices. While it may not significantly impact SEO rankings directly, it plays a crucial role in maintaining the integrity of link profiles and avoiding penalties for unnatural links.

By implementing and monitoring the UGC attribute, you can ensure that your website remains transparent to search engines, helping them better understand and evaluate the links on your site.

For more detailed information about link attributes, visit Google's documentation on link attributes.

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