Co-citation describes a time when 2 documents or web pages are cited together by other documents. It happens within the same document, or through different documents. If two pages are often co-cited, it is assumed that they are related to each other, since people cite them together.
Co-citations are preferred in SEO by Google as there is a relationship associated with the co-cited website. This helps Google establish that relationship even if there is no direct linking association. Co-citation benefits building authority and relevancy impact ranking of pages based on their co-relation with each other or maybe informative сайт.
If authoritative sites constantly co-cite two web pages on the same topic then it is an example. Search engines may see those pages as topic-related and help with their ranking in the search results.
