How do tools like ahrefs find backlinks for a domain? I think I read that google removed the "link:" helper.
benchmarkapp•8mo ago
Great question — you're right, Google deprecated the link: operator years ago because it was unreliable and incomplete even back then.
Tools like Ahrefs, Semrush, and Majestic don’t rely on Google’s data. Instead, they run their own crawlers (similar to how Google crawls the web). Ahrefs, for example, claims to crawl over 8 billion pages a day, building an independent backlink index.
That’s why different tools sometimes show different backlink counts — it depends on their crawl depth, speed, and how well they handle redirects, canonicals, etc.
So while it’s not Google’s view of your backlinks, it’s the best proxy we’ve got publicly. And in practice, it’s good enough for most strategy decisions.
You can use the free version of Ahrefs to monitor your own site's backlinks
cranberryturkey•8mo ago
I'm trying to build my own but 8B pages a day is a bit outside my area of expertise.
bravesoul2•8mo ago
Probably not dead. Infact how is AI going to judge the quality of some arbitrary internet text without a similar page ranky type scorer. Otherwise I could dump a gigapage of LLM poison.
cranberryturkey•8mo ago
benchmarkapp•8mo ago
Tools like Ahrefs, Semrush, and Majestic don’t rely on Google’s data. Instead, they run their own crawlers (similar to how Google crawls the web). Ahrefs, for example, claims to crawl over 8 billion pages a day, building an independent backlink index.
That’s why different tools sometimes show different backlink counts — it depends on their crawl depth, speed, and how well they handle redirects, canonicals, etc.
So while it’s not Google’s view of your backlinks, it’s the best proxy we’ve got publicly. And in practice, it’s good enough for most strategy decisions.
You can use the free version of Ahrefs to monitor your own site's backlinks
cranberryturkey•8mo ago