qah.koeln Backlinks Profile
scan complete · 3msComplete backlink analysis for qah.koeln: Domain Rating, referring domains, and top referrers — all from real Common Crawl data.
Domain rating
0–100 authority score
Referring domains
104
unique sites linking to qah.koeln
Authority rank
#4,695,851
global position in Common Crawl index
Harmonic centrality
13,855,821
raw graph-theoretic score (higher = more central)
PageRank position
#567,908
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 qah.koeln, 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 104 · ranked by authority
#1cuni.czDR 47→#2ucoz.co.ukDR 35→#3goethe.deDR 31→#4rausgegangen.deDR 30→#5vvvv.orgDR 20→#6punctumbooks.comDR 16→#7stadtrevue.deDR 16→#8salon.ioDR 14→#9blausand.netDR 13→#10xx-tanztheater.euDR 12→
Showing top 10 of 104 total. Upgrade for top 100 + CSV export →
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