The most cited domains of Japan, national extensions plus .com and .org sites tied to that market.
Data: Common Crawl link graph, June to August 2026
| Domain | Authority | World rank | |
|---|---|---|---|
| 1 | google.co.jp | 69 /100 | 342 |
| 2 | peatix.com | 66 /100 | 528 |
| 3 | fc2.com | 66 /100 | 584 |
| 4 | nikkei.com | 64 /100 | 739 |
| 5 | ndl.go.jp | 64 /100 | 749 |
| 6 | kobe-u.ac.jp | 63 /100 | 925 |
| 7 | hokudai.ac.jp | 63 /100 | 957 |
| 8 | fujisan.co.jp | 63 /100 | 961 |
| 9 | ipsj.or.jp | 62 /100 | 1,131 |
| 10 | amazon.co.jp | 62 /100 | 1,247 |
| 11 | ameblo.jp | 61 /100 | 1,525 |
| 12 | meti.go.jp | 60 /100 | 1,713 |
| 13 | iisf.or.jp | 59 /100 | 1,936 |
| 14 | note.com | 59 /100 | 1,993 |
| 15 | resol.jp | 59 /100 | 2,004 |
| 16 | rakuten.co.jp | 59 /100 | 2,039 |
| 17 | yahoo.co.jp | 59 /100 | 2,086 |
| 18 | prtimes.jp | 59 /100 | 2,234 |
| 19 | biglobe.ne.jp | 58 /100 | 2,302 |
| 20 | gyazo.com | 58 /100 | 2,368 |
| 21 | fujitsu.com | 58 /100 | 2,395 |
| 22 | jst.go.jp | 58 /100 | 2,474 |
| 23 | nhk.or.jp | 58 /100 | 2,544 |
| 24 | mofa.go.jp | 58 /100 | 2,634 |
| 25 | exblog.jp | 58 /100 | 2,687 |
| 26 | hatena.ne.jp | 57 /100 | 2,732 |
| 27 | soumu.go.jp | 57 /100 | 2,821 |
| 28 | jal.co.jp | 57 /100 | 2,847 |
| 29 | zenn.dev | 57 /100 | 2,932 |
| 30 | gigazine.net | 57 /100 | 2,939 |
| 31 | itmedia.co.jp | 57 /100 | 3,044 |
| 32 | tokyo.lg.jp | 57 /100 | 3,054 |
| 33 | benchmarkemail.com | 57 /100 | 3,057 |
| 34 | asahi.com | 57 /100 | 3,061 |
| 35 | japanpost.jp | 57 /100 | 3,094 |
| 36 | nta.go.jp | 57 /100 | 3,099 |
| 37 | pixiv.net | 57 /100 | 3,177 |
| 38 | mhlw.go.jp | 57 /100 | 3,236 |
| 39 | goo.ne.jp | 56 /100 | 3,267 |
| 40 | mynavi.jp | 56 /100 | 3,315 |
| 41 | impress.co.jp | 56 /100 | 3,322 |
| 42 | nikkeibp.co.jp | 56 /100 | 3,338 |
| 43 | qiita.com | 56 /100 | 3,428 |
| 44 | hatenablog.jp | 56 /100 | 3,492 |
| 45 | ipa.go.jp | 56 /100 | 3,541 |
| 46 | kddi.com | 56 /100 | 3,572 |
| 47 | softbank.jp | 56 /100 | 3,599 |
| 48 | sakura.ne.jp | 56 /100 | 3,647 |
| 49 | mlit.go.jp | 56 /100 | 3,727 |
| 50 | stores.jp | 56 /100 | 3,728 |
| 51 | japantimes.co.jp | 56 /100 | 3,787 |
| 52 | eplus.jp | 56 /100 | 3,805 |
| 53 | yodobashi.com | 55 /100 | 3,984 |
| 54 | shop-pro.jp | 55 /100 | 4,017 |
| 55 | e-gov.go.jp | 55 /100 | 4,088 |
| 56 | classmethod.jp | 55 /100 | 4,097 |
| 57 | hateblo.jp | 55 /100 | 4,115 |
| 58 | nikkei.co.jp | 55 /100 | 4,177 |
| 59 | emb-japan.go.jp | 55 /100 | 4,192 |
| 60 | kyoto-u.ac.jp | 55 /100 | 4,309 |
| 61 | keio.ac.jp | 55 /100 | 4,462 |
| 62 | coocan.jp | 55 /100 | 4,518 |
| 63 | docomo.ne.jp | 55 /100 | 4,649 |
| 64 | blogspot.jp | 55 /100 | 4,667 |
| 65 | nicovideo.jp | 54 /100 | 4,754 |
| 66 | kakaku.com | 54 /100 | 4,771 |
| 67 | cao.go.jp | 54 /100 | 4,778 |
| 68 | tbs.co.jp | 54 /100 | 4,782 |
| 69 | dena.com | 54 /100 | 4,857 |
| 70 | nttdocomo.co.jp | 54 /100 | 4,879 |
| 71 | npa.go.jp | 54 /100 | 4,884 |
| 72 | tunecore.co.jp | 54 /100 | 4,963 |
| 73 | maff.go.jp | 54 /100 | 4,972 |
| 74 | xsrv.jp | 54 /100 | 5,040 |
| 75 | mainichi.jp | 54 /100 | 5,078 |
| 76 | connpass.com | 54 /100 | 5,114 |
| 77 | titech.ac.jp | 54 /100 | 5,141 |
| 78 | notta.ai | 54 /100 | 5,148 |
| 79 | huffingtonpost.jp | 54 /100 | 5,161 |
| 80 | zozo.jp | 54 /100 | 5,164 |
| 81 | main.jp | 54 /100 | 5,190 |
| 82 | helloaini.com | 54 /100 | 5,231 |
| 83 | u-tokyo.ac.jp | 54 /100 | 5,239 |
| 84 | camp-fire.jp | 54 /100 | 5,240 |
| 85 | blog.jp | 54 /100 | 5,241 |
| 86 | doorkeeper.jp | 54 /100 | 5,257 |
| 87 | osaka-u.ac.jp | 54 /100 | 5,280 |
| 88 | nic.ad.jp | 54 /100 | 5,338 |
| 89 | riken.jp | 54 /100 | 5,364 |
| 90 | moneyforward.com | 54 /100 | 5,390 |
| 91 | yomiuri.co.jp | 54 /100 | 5,459 |
| 92 | spec.ed.jp | 54 /100 | 5,569 |
| 93 | ritsumei.ac.jp | 54 /100 | 5,579 |
| 94 | livedoor.jp | 54 /100 | 5,602 |
| 95 | ana.co.jp | 54 /100 | 5,633 |
| 96 | livedoor.com | 54 /100 | 5,648 |
| 97 | umin.ac.jp | 54 /100 | 5,671 |
| 98 | kuronekoyamato.co.jp | 54 /100 | 5,693 |
| 99 | peraichi.com | 53 /100 | 5,730 |
| 100 | cocolog-nifty.com | 53 /100 | 5,751 |
The country comes from the national extension when there is one. For .com and .org sites it is inferred from the observed market. Genuinely global sites appear in no country: booking.com and wikipedia.org have none. Analyse a domain