sinap.jp Backlinks Profile
scan complete · 2msComplete backlink analysis for sinap.jp: Domain Rating, referring domains, and top referrers — all from real Common Crawl data.
Domain rating
0–100 authority score
Referring domains
72
unique sites linking to sinap.jp
Authority rank
#4,325,210
global position in Common Crawl index
Harmonic centrality
13,977,957
raw graph-theoretic score (higher = more central)
PageRank position
#2,103,783
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 sinap.jp, 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 72 · ranked by authority
#1hateblo.jpDR 58→#2doorkeeper.jpDR 56→#3way-nifty.comDR 46→#4hatena.ne.jpDR 42→#5mynavi.jpDR 35→#6impress.co.jpDR 30→#7microcms.ioDR 28→#8wantedly.comDR 26→#9karte.ioDR 25→#10qiita.comDR 23→
Showing top 10 of 72 total. Upgrade for top 100 + CSV export →
// upgrade
Get unlimited backlink checks
Bulk lookups up to 1,000 domains. Full referring domains data. CSV/PDF/API exports. Cancel anytime.
Starter
$29/mo
Solo SEOs · 100 domains/bulk
Choose Starter →
Best valuePro
$99/mo
Agencies · 1,000 domains/bulk · API
Choose Pro →
Secure payment via Stripe · Cancel anytime · Compare full plans