<a href=https://kwork.com/offpageseo/34787283/link-pyramid-tier-1-tier-2-tier-3>Link pyramid tier 1 tier 2 tier 3</a>
Backlinks for SEO include two main types: anchor and non-anchor backlinks.
Anchor links are linked to a key query, since such a query is essential in search engine optimization.
Non-anchor backlinks are equally significant – these are plain URLs, while clickability plays a key role as they offer a route for search robots; crawlers navigate the target page along with internal pages, which is useful your project.
I provide ahrefs. In cases where backlink counts are lower for one of the services, the analysis focuses on the tool with a larger number of backlinks as a result of indexing lag.