How Long Does It Take Google to Index a Backlink?
https://therankinglog.fairmontdigest.com/posts/how-long-does-it-take-google-to-index-a-backlink
After you build a backlink, Google might pick it up in a few days or weeks, but it's not instant. The indexing speed depends on how often Google crawls the linking page and your site's authority. Some high-quality backlinks get indexed within 24 hours, while others can take months. It really varies.