Link pyramid tier 1 tier 2 tier 3
Backlinks for SEO include anchor and non-anchor links.
Anchor texts contain a key query, as this keyword is essential in search engine optimization.
Non-anchor backlinks are equally significant – these are plain URLs, while user interaction matters because it creates a route to search engine crawlers; search engines access your website and subsequent pages, that helps website.
Updates are shared through tools like Majestic, SEMrush, and Ahrefs. When the number of links is limited on a particular platform, updates are provided on the platform that shows more of inbound links due to indexing delays.