roc-hc.fr Backlinks Profile

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Complete backlink analysis for roc-hc.fr: Domain Rating, referring domains, and top referrers — all from real Common Crawl data.

Domain rating

0–100 authority score

Referring domains

unique sites linking to roc-hc.fr

Authority rank

#3,847,168

global position in Common Crawl index

Harmonic centrality

14,114,015

raw graph-theoretic score (higher = more central)

PageRank position

#66,546,963

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 roc-hc.fr, 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 5 of 5 · ranked by authority

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