Discovering all backlinks on the internet requires crawling billions of pages — paid tools do this with very large infrastructure. SkySiteAudit does not have such an index and will not pretend to.
What you can do for free:
- Export Links → Top linking sites/pages from Google Search Console, or paste any list of URLs that you believe link to you.
- SkySiteAudit fetches each source page and checks whether it still links to your site, with anchor text and rel attributes (nofollow, sponsored, ugc).