Link building
SEO backlinks for SEO include anchor and non-anchor links.
Anchors contain the main keyword, because such a query is essential for search engine ranking.
Non-anchor links are equally significant – this includes bare links, while the ability to click matters because it creates access for search robots; bots go your website along with internal pages, which is useful website.
I provide ahrefs. In cases where backlink counts are lower for a specific tool, I report on the tool with a larger number of inbound links as a result of indexing lag.