Link pyramid tier 1 tier 2 tier 3 Inbound links for SEO are divided into anchor links and their non-anchor counterparts. Anchor texts are linked to a primary search term, since the key query is fundamental for SEO performance. Bare links are just as important – this includes bare links, and user interaction plays a key role because it provides access to search engine crawlers; crawlers navigate the site and subsequent pages, that helps website. Updates are shared through ahrefs. When the number of links is limited for a specific tool, the analysis focuses on the platform that shows more in backlink volume as a result of indexing lag.