zinc.org Backlinks Profile
scan complete · 2msComplete backlink analysis for zinc.org: Domain Rating, referring domains, and top referrers — all from real Common Crawl data.
Domain rating
0–100 authority score
Referring domains
329
unique sites linking to zinc.org
Authority rank
#3,326,903
global position in Common Crawl index
Harmonic centrality
14,242,107
raw graph-theoretic score (higher = more central)
PageRank position
#6,614,401
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 zinc.org, 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 329 · ranked by authority
#1blogspot.comDR 93→#2alibaba.comDR 70→#3msu.eduDR 56→#4psu.eduDR 51→#5uwaterloo.caDR 49→#6wikipedia.orgDR 46→#7uwa.edu.auDR 41→#8worldbank.orgDR 39→#9canada.caDR 38→#10carleton.caDR 38→
Showing top 10 of 329 total. Upgrade for top 100 + CSV export →
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