Link Building Resources
Sourced link building statistics, a quarterly price index of published link prices, a glossary of SEO and link terms, and free tools.
Reference material for anyone buying, building or reporting on links. Everything here is sourced and dated, so you can cite it with confidence.
| Resource | What it's for |
|---|---|
| Link building statistics | Sourced figures on how links affect rankings, what they cost and how outreach performs |
| Link building price index | Published prices from the main providers, tracked every quarter |
| Link building glossary | Plain-English definitions of 120+ SEO and link building terms |
| Free tools | DR checker, disavow file generator, AI visibility checker and more |
All resources
Link Building Statistics for 2026 (Sourced and Checked)
45 link building statistics on rankings, costs, outreach, tactics, AI search and Google spam, each linked to its original study and checked October 2026.
Read this guideLink Building Price Index (Q4 2026)
A dated index of published link building prices from named providers, checked October 2026, with median guest post prices in USD and GBP.
Read this guideLink Building Glossary: 120+ SEO and Link Terms Explained
A plain-English link building glossary covering 120+ SEO and backlink terms, from anchor text and DR to PBNs, SpamBrain and AI Overviews.
Read this guide