Link pyramid tier 1 tier 2 tier 3 Inbound links for SEO are divided into anchor links and their non-anchor counterparts. Anchor links contain a key query, since this keyword plays a crucial role for SEO performance. Non-anchor backlinks are just as important – they represent bare links, while the ability to click plays a key role as it creates access for bots; bots go the target page and deeper pages, which is useful your project. I provide ahrefs. When the number of links is limited on a particular platform, updates are provided on the platform with the highest count in backlink volume due to indexing delays.