4dayweek.io Backlinks Profile
scan complete · 1msComplete backlink analysis for 4dayweek.io: Domain Rating, referring domains, and top referrers — all from real Common Crawl data.
Domain rating
0–100 authority score
Referring domains
470
unique sites linking to 4dayweek.io
Authority rank
#52,419
global position in Common Crawl index
Harmonic centrality
16,675,287
raw graph-theoretic score (higher = more central)
PageRank position
#382,933
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 4dayweek.io, 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 470 · ranked by authority
#1substack.comDR 75→#2vercel.appDR 71→#3beehiiv.comDR 56→#4statvoo.comDR 56→#5ddns.netDR 54→#6github.comDR 53→#7bitrix24.ruDR 52→#8raindrop.pageDR 52→#9breezy.hrDR 51→#10wikipedia.orgDR 46→
Showing top 10 of 470 total. Upgrade for top 100 + CSV export →
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