Expert knowledge for SEO professionals. Learn how to build, monitor, and protect your backlink profile with our comprehensive guides.
Bought a backlink and assumed it stays forever? It does not. What sets a paid link lifespan, what the decay data says, and how to know the day one dies.
A paid backlink vanished before its term? Here is the buyer-side playbook to get it restored, get a refund, and track which sellers actually honor their word.
A nofollow link won't pass ranking credit like a regular link does, but calling it worthless is wrong. What dofollow, nofollow, sponsored, and ugc do, and how to check any link in seconds.
Every backlink monitor I looked at charges by the number of links in your account. Add link 1,001, get bumped to a pricier tier — even for links you never check. I went the other way: you pay for checks performed, not links stored. Here's the reasoning, a worked month of token math, the real comparison against Linkwatcher and Linkody, and where a flat subscription still wins.
You're losing link equity right now. 66.5% of backlinks built over the last nine years have disappeared — roughly 7% per year. This guide covers the complete backlink management process: auditing, monitoring, toxic link identification, and recovery outreach. Based on real experience managing 2M+ links across 340 projects. Includes a case study with actual numbers (8 out of 23 recovered — not perfect, but enough to matter).
Links didn't die. They just got a new job — verifying reality for AI systems. With 75% of AI Overview citations coming from top-12 organic results, the question isn't whether you need backlinks. It's whether AI trusts you enough to cite you. Here's what actually changed.