21bitcoin.app Backlinks Profile
scan complete · 4msComplete backlink analysis for 21bitcoin.app: Domain Rating, referring domains, and top referrers — all from real Common Crawl data.
Domain rating
0–100 authority score
Referring domains
122
unique sites linking to 21bitcoin.app
Authority rank
#3,247,545
global position in Common Crawl index
Harmonic centrality
14,278,593
raw graph-theoretic score (higher = more central)
PageRank position
#1,459,456
classical PageRank ranking (Google's original signal)
What we measure
Authority signals
Domain Rating computed from the Common Crawl harmonic centrality index — 10B+ links analyzed.
Network breadth
Referring domains = the number of unique websites that link to 21bitcoin.app, the metric SEOs trust most.
Honest data
We show only what we can measure exactly from the public web graph. No fake "estimated" multipliers.
Top referring domains
Showing 10 of 122 · ranked by authority
#1substack.comDR 75→#2ghost.ioDR 56→#3app.linkDR 56→#4podigee.ioDR 56→#5webflow.comDR 43→#6join.comDR 33→#7amf-france.orgDR 21→#8welcometothejungle.comDR 21→#9anomaly-seo-eastvale.spaceDR 18→#10anomaly-seo-fairview.spaceDR 18→
Showing top 10 of 122 total. Upgrade for top 100 + CSV export →
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