Linking domain relevancy refers to the relevance of the websites that link to a particular webpage or website. In the context of SEO, linking domain relevancy is an important factor in how search engines evaluate the credibility and authority of a webpage or website.
Search engines use links to understand the content and context of a webpage and to determine its ranking in search results. Links from relevant and reputable websites can be a strong signal to search engines that a webpage or website is credible and trustworthy. On the other hand, links from irrelevant or low-quality websites can be a negative signal and may have a negative impact on the ranking of a webpage or website.
In general, it’s a good idea to focus on building links from relevant and reputable websites in order to improve the credibility and authority of your website in the eyes of search engines. By building a diverse and natural link profile that includes links from a variety of relevant and reputable websites, you can help improve the ranking of your website in search results.