Backlinks show up in Google Search Console within 2–4 weeks on average, but the range is wide. A link from a frequently crawled site like a major news outlet might appear in 3–5 days, while a link from a small blog that Google visits monthly could take 6–8 weeks or longer. The linking page's crawl priority matters more than your own site's authority at this stage. Third-party tools like Ahrefs, Semrush, and Moz usually detect backlinks faster than Google reports them, often within 3–7 days, because they run their own crawlers on aggressive schedules. Ahrefs tends to be quickest in our experience, sometimes indexing a link within 24–48 hours if it's on a site they monitor closely. This doesn't mean Google has counted it yet, just that the tool's database has. For the link to actually impact your rankings, Google needs to crawl it, index it, and then recrawl your site to apply the authority transfer. That full cycle usually takes 4–8 weeks total, sometimes longer for competitive queries. If you're tracking a specific campaign, expect to see meaningful movement 6–10 weeks after the links go live, not days. You can speed things up slightly by requesting indexing of the linking page through Google Search Console if you have access, or by linking to that page from somewhere Google already crawls often. At Ottawa SEO, we sometimes point a couple of our own high-authority domains at a new client backlink page to accelerate discovery, but this only works if the linking site itself is crawlable and indexable—no noindex tags, no robots.txt blocks. Watch out for links that never show up. If a backlink doesn't appear in GSC after 8–10 weeks and the linking page is indexed, the link might be nofollowed, JavaScript-rendered in a way Google ignores, or on a domain Google doesn't trust. Check the source code and test the linking domain's own visibility before assuming the link will count.