alfasigma.com Backlinks Profile
scan complete · 3msComplete backlink analysis for alfasigma.com: Domain Rating, referring domains, and top referrers — all from real Common Crawl data.
Domain rating
0–100 authority score
Referring domains
439
unique sites linking to alfasigma.com
Authority rank
#29,427,401
global position in Common Crawl index
Harmonic centrality
12,481,760
raw graph-theoretic score (higher = more central)
PageRank position
#22,722,330
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 alfasigma.com, 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 439 · ranked by authority
#1wixsite.comDR 79→#2hh.ruDR 52→#3org.ruDR 52→#4nih.govDR 49→#5unibo.itDR 45→#6eventsair.comDR 43→#7uniroma2.itDR 41→#8viamedica.plDR 39→#9unime.itDR 36→#10sap.comDR 36→
Showing top 10 of 439 total. Upgrade for top 100 + CSV export →
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