Link pyramid tier 1 tier 2 tier 3
Inbound links for SEO are divided into anchor and non-anchor links.
Anchors are linked to a primary search term, because such a query is essential for search engine ranking.
Non-anchor backlinks are just as important – this includes plain URLs, while the ability to click plays a key role because it creates access for bots; crawlers navigate your website and deeper pages, which is useful your project.
Updates are shared through tools like Majestic, SEMrush, and Ahrefs. When the number of links is limited for a specific tool, I report on the tool that shows more in backlink volume as a result of indexing lag.