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Who links to co.nl?
22,402 domains link to co.nl in the latest Common Crawl web graph (Aug-Oct 2026). Below are the 20 strongest. Strength is how many domains link to that referrer.
Common Crawl graph cc-main-2026-aug-sep-oct · read 2026-10-23 · 22,402 referring domains
Strongest referring domains
| # | Referring domain | Domains linking to it |
|---|---|---|
| 1 | google.com | 15,904,056 |
| 2 | wordpress.org | 2,780,782 |
| 3 | wikipedia.org | 2,226,572 |
| 4 | blogspot.com | 880,829 |
| 5 | weebly.com | 456,220 |
| 6 | wikimedia.org | 369,850 |
| 7 | linktr.ee | 271,096 |
| 8 | harvard.edu | 268,680 |
| 9 | outlook.com | 233,817 |
| 10 | trustpilot.com | 233,431 |
| 11 | digitaloceanspaces.com | 182,304 |
| 12 | mdpi.com | 133,989 |
| 13 | uk.com | 108,260 |
| 14 | it.com | 92,864 |
| 15 | yale.edu | 84,616 |
| 16 | us.com | 77,941 |
| 17 | nvidia.com | 62,560 |
| 18 | telegra.ph | 59,721 |
| 19 | com.de | 56,776 |
| 20 | acm.org | 53,426 |
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Method and limits
Source: Common Crawl's public domain web graph, built from three monthly crawls (134,979,706 domains, 1,817,202,146 links). We count distinct linking domains, not pages, and do not use any third-party backlink index. Common Crawl samples the web, so counts are lower than a full index such as Ahrefs or Semrush; use them to compare sites and spot big referrers, not as an exact total. Updated each quarter, last graph: cc-main-2026-aug-sep-oct. Nofollow and link position are not in this data.
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