The three measures on a single line, ordered by search traffic: what the site receives, what it weighs in links, and what the DNS resolver sees.
Data: traffic estimated in October 2026 Β· Radar 1 November 2026 Β· graph June to August 2026
| Rank | Domain | Google traffic | Authority | Radar | DR | Domain reach (beta) |
|---|---|---|---|---|---|---|
| 1 | yahoo.co.jp | 276.0M +26.1M |
β | no. 14 | 93 285,076 RD |
100 Top 1K |
| 2β2 | youtube.com | 131.8M +46.5M |
90 no. 6 |
no. 20 | 99 12,462,749 RD |
100 Top 1K |
| 3β1 | wikipedia.org | 118.6M β88.5M |
86 no. 14 |
top 200 | 97 3,902,035 RD |
100 Top 1K |
| 4β4 | x.com | 95.4M +52.6M |
85 no. 17 |
no. 16 | 97 3,067,436 RD |
100 Top 1K |
| 5β2 | rakuten.co.jp | 90.8M +34.2M |
β | no. 50 | 93 239,639 RD |
100 Top 1K |
| 6β3 | google.com | 78.6M β39.0M |
94 no. 3 |
no. 1 | 100 16,261,082 RD |
100 Top 1K |
| 7β2 | instagram.com | 73.3M +3.8M |
93 no. 4 |
no. 28 | 100 18,911,826 RD |
100 Top 1K |
| 8β2 | amazon.co.jp | 52.9M β7.5M |
β | no. 29 | 93 305,165 RD |
100 Top 1K |
| 9β3 | apple.com | 39.3M +8.1M |
86 no. 13 |
no. 3 | 98 4,527,180 RD |
100 Top 1K |
| 10β1 | chatgpt.com | 36.5M +2.3M |
66 no. 593 |
no. 9 | 93 244,423 RD |
100 Top 1K |
| 11β3 | note.com | 34.7M +6.2M |
59 no. 1,993 |
top 10,000 | 92 147,606 RD |
100 Top 1K |
| 12β2 | weathernews.jp | 34.0M β8.0M |
β | top 20,000 | 83 15,296 RD |
100 Top 1K |
| 13β64 | reddit.com | 32.6M +27.8M |
79 no. 47 |
top 200 | 95 1,198,092 RD |
100 Top 1K |
| 14β1 | delishkitchen.tv | 30.5M +95.9k |
β | top 100,000 | 73 4,887 RD |
91.64 Top 5K |
| 15 | tabelog.com | 27.8M +1.3M |
53 no. 6,170 |
top 10,000 | 91 80,809 RD |
100 Top 1K |
| 16β3 | ameblo.jp | 26.8M +11.2M |
β | top 10,000 | 93 222,742 RD |
100 Top 1K |
| 17β8 | tenki.jp | 25.7M β16.7M |
β | top 50,000 | 83 17,617 RD |
100 Top 1K |
| 18β2 | hotpepper.jp | 19.1M β1.2M |
β | top 10,000 | 92 59,212 RD |
100 Top 1K |
| 19β186 | lemon8-app.com | 18.7M +16.8M |
48 no. 17,311 |
top 5,000 | β | 85.93 Top 10K |
| 20β3 | carsensor.net | 18.6M +1.0M |
46 no. 24,426 |
top 20,000 | 86 13,454 RD |
100 Top 1K |
| 21β31 | tiktok.com | 18.2M +11.2M |
83 no. 25 |
top 200 | 97 3,203,408 RD |
100 Top 1K |
| 22β36 | navitime.co.jp | 15.9M +9.4M |
β | top 20,000 | 84 15,764 RD |
100 Top 1K |
| 23β1 | docomo.ne.jp | 15.8M +1.8M |
β | beyond 200,000 | 91 55,737 RD |
100 Top 1K |
| 24β4 | pinterest.com | 15.8M +4.0M |
85 no. 15 |
top 200 | 97 2,391,054 RD |
100 Top 1K |
| 25β1 | kakaku.com | 15.7M +3.2M |
54 no. 4,771 |
top 20,000 | 82 29,063 RD |
96.38 Top 5K |
| 26β252 | missav.ai | 14.4M +13.0M |
12 no. 12,858,447 |
top 20,000 | β | 100 Top 1K |
| 27β1 | tbs.co.jp | 14.0M +1.9M |
β | top 50,000 | 89 52,949 RD |
100 Top 1K |
| 28β5 | cookpad.com | 12.8M +122.7k |
54 no. 5,023 |
top 5,000 | 85 32,284 RD |
100 Top 1K |
| 29β8 | kikkoman.co.jp | 12.5M β1.7M |
β | beyond 200,000 | 74 6,359 RD |
91.56 Top 5K |
| 30β10 | mynavi.jp | 12.3M β2.7M |
β | top 10,000 | 92 75,306 RD |
96.36 Top 5K |
| 31β6 | weblio.jp | 11.8M β275.8k |
β | top 20,000 | 84 23,773 RD |
85.23 Top 50K |
| 32β3 | nikkei.com | 11.8M +157.1k |
64 no. 739 |
top 10,000 | 91 130,251 RD |
100 Top 1K |
| 33β1 | kurashiru.com | 10.8M +510.7k |
48 no. 15,942 |
top 100,000 | 76 6,362 RD |
91.60 Top 5K |
| 34β1 | jma.go.jp | 10.3M +56.2k |
β | beyond 200,000 | 89 41,421 RD |
92.54 Top 5K |
| 35β1 | cosme.net | 9.9M +199.3k |
49 no. 14,312 |
top 20,000 | 80 12,018 RD |
91.78 Top 5K |
| 36β6 | mhlw.go.jp | 9.4M β1.7M |
β | beyond 200,000 | 93 169,098 RD |
94.56 Top 10K |
| 37β1 | microsoft.com | 9.4M +15.3k |
84 no. 21 |
no. 4 | 96 2,236,066 RD |
100 Top 1K |
| 38β4 | cmoa.jp | 9.4M β434.8k |
β | top 100,000 | 77 7,961 RD |
100 Top 1K |
| 39β3 | indeed.com | 9.1M +337.5k |
72 no. 189 |
top 1,000 | 92 209,594 RD |
100 Top 1K |
| 40β8 | jalan.net | 9.0M +1.7M |
49 no. 13,368 |
top 20,000 | 88 26,008 RD |
100 Top 1K |
| 41β13 | mercari.com | 8.5M +1.6M |
57 no. 3,076 |
top 5,000 | 89 36,206 RD |
97.48 Top 5K |
| 42β15 | oricon.co.jp | 8.4M +1.8M |
β | top 50,000 | 82 24,047 RD |
100 Top 1K |
| 43β51 | facebook.com | 8.0M +4.1M |
96 no. 2 |
no. 6 | 100 21,552,616 RD |
100 Top 1K |
| 44β88 | nikkansports.com | 7.9M +4.8M |
30 no. 425,593 |
top 50,000 | β | 100 Top 1K |
| 45β18 | gamewith.jp | 7.8M β4.2M |
β | top 20,000 | 73 7,515 RD |
100 Top 1K |
| 46β9 | goo-net.com | 7.7M +920.0k |
44 no. 32,249 |
top 20,000 | 86 13,560 RD |
91.56 Top 5K |
| 47β4 | suumo.jp | 7.6M β872.8k |
β | top 20,000 | 85 15,135 RD |
100 Top 1K |
| 48β5 | asahi.com | 7.5M +534.0k |
57 no. 3,061 |
top 20,000 | 90 92,877 RD |
95.51 Top 5K |
| 49β2 | oceans-nadia.com | 7.5M +97.0k |
42 no. 45,554 |
top 100,000 | 72 4,133 RD |
91.55 Top 5K |
| 50β6 | minkabu.jp | 7.5M +827.4k |
β | top 50,000 | 73 7,367 RD |
92.08 Top 5K |
| 51β14 | uta-net.com | 7.2M β2.5M |
30 no. 439,007 |
top 50,000 | 72 7,566 RD |
91.55 Top 5K |
| 52β13 | p-world.co.jp | 7.2M β2.2M |
β | top 100,000 | 78 8,008 RD |
91.36 Top 5K |
| 53β88 | nicovideo.jp | 6.7M +3.9M |
β | top 5,000 | β | 97.86 Top 5K |
| 54β44 | toshin.com | 6.5M +2.7M |
44 no. 34,469 |
top 100,000 | β | 86.32 Top 10K |
| 55β36 | zozo.jp | 6.3M +2.3M |
β | top 20,000 | 82 12,566 RD |
100 Top 1K |
| 56β16 | japanpost.jp | 6.2M β3.0M |
β | top 20,000 | 92 69,090 RD |
99 Top 5K |
| 57β26 | toyota.jp | 6.2M β4.4M |
β | top 100,000 | 81 11,102 RD |
86.01 Top 10K |
| 58β8 | macaro-ni.jp | 6.0M β1.0M |
β | top 100,000 | 73 6,088 RD |
85.65 Top 10K |
| 59 | assist-all.co.jp | 6.0M +6.0M |
β | beyond 200,000 | β | 51.90 Top 1M |
| 60β25 | nintendo.com | 5.8M β4.0M |
58 no. 2,522 |
top 2,000 | 90 83,881 RD |
100 Top 1K |
| 61β20 | my-best.com | 5.7M β3.5M |
46 no. 21,233 |
top 50,000 | 79 16,518 RD |
87.01 Top 10K |
| 62β1 | kotobank.jp | 5.7M β458.0k |
β | top 200,000 | 82 21,846 RD |
72.47 Top 50K |
| 63β18 | sbisec.co.jp | 5.6M β2.0M |
β | top 50,000 | 80 10,626 RD |
99 Top 5K |
| 64β26 | unext.jp | 5.6M +1.6M |
β | top 20,000 | β | 87.22 Top 10K |
| 65β1 | line.me | 5.6M β53.5k |
β | no. 70 | 95 835,762 RD |
98.70 Top 5K |
| 66 | fifa.com | 5.3M +5.0M |
61 no. 1,396 |
top 10,000 | 90 103,197 RD |
84.29 Top 50K |
| 67β18 | nitori-net.jp | 5.3M β1.8M |
β | top 50,000 | 77 12,343 RD |
91.57 Top 5K |
| 68β47 | livedoor.com | 5.3M +2.0M |
54 no. 5,648 |
top 20,000 | β | 100 Top 1K |
| 69β11 | abema.tv | 5.2M +605.5k |
β | top 50,000 | 83 20,469 RD |
92.56 Top 5K |
| 70β4 | web.nhk | 5.2M +342.4k |
β | top 20,000 | 90 65,602 RD |
92.52 Top 10K |
| 71β6 | mechacomic.jp | 5.2M β648.8k |
β | top 50,000 | 72 5,564 RD |
100 Top 1K |
| 72β47 | spotify.com | 5.0M +1.8M |
81 no. 33 |
top 200 | 95 1,360,718 RD |
100 Top 1K |
| 73β9 | momon-ga.com | 5.0M β1.0M |
15 no. 6,727,465 |
top 200,000 | 26 3,074 RD |
100 Top 1K |
| 74β604 | bloomberg.com | 5.0M +4.3M |
75 no. 101 |
top 5,000 | β | 97 Top 5K |
| 75β39 | hatenablog.com | 4.9M +1.4M |
59 no. 1,972 |
top 10,000 | β | 0 non classΓ© |
| 76β14 | tokyodisneyresort.jp | 4.8M β1.3M |
β | top 50,000 | 79 15,783 RD |
93.71 Top 5K |
| 77β27 | tokubai.co.jp | 4.8M +1.1M |
β | top 20,000 | β | 91.42 Top 5K |
| 78β15 | ntv.co.jp | 4.8M +752.8k |
β | top 50,000 | 88 42,770 RD |
91.73 Top 5K |
| 79β3 | eiga.com | 4.7M β84.7k |
47 no. 17,479 |
top 50,000 | 79 14,010 RD |
91.59 Top 5K |
| 80β28 | monotaro.com | 4.7M +1.2M |
48 no. 15,313 |
top 20,000 | β | 91.58 Top 5K |
| 81β94 | investing.com | 4.6M +2.3M |
59 no. 1,955 |
top 2,000 | 89 75,640 RD |
99 Top 5K |
| 82β85 | n-kishou.co.jp | 4.6M +2.2M |
β | top 200,000 | β | 86.16 Top 10K |
| 83β14 | ajinomoto.co.jp | 4.5M β1.0M |
β | top 200,000 | 79 11,056 RD |
81.13 Top 50K |
| 84β38 | game8.jp | 4.5M β3.0M |
β | top 50,000 | 72 9,227 RD |
91.55 Top 5K |
| 85β25 | canva.com | 4.5M β1.7M |
70 no. 257 |
top 500 | 93 367,597 RD |
68.37 Top 500K |
| 86β225 | baidu.com | 4.5M +3.2M |
66 no. 552 |
no. 58 | β | 98.53 Top 5K |
| 87β15 | ekitan.com | 4.3M +536.0k |
44 no. 30,978 |
top 50,000 | 76 6,022 RD |
91.57 Top 5K |
| 88β15 | adobe.com | 4.2M β676.1k |
81 no. 37 |
no. 42 | 96 1,170,409 RD |
100 Top 1K |
| 89β80 | yomiuri.co.jp | 4.2M +1.8M |
β | top 50,000 | 89 60,563 RD |
93.26 Top 5K |
| 90β22 | jreast.co.jp | 4.2M β1.4M |
β | top 50,000 | 87 33,732 RD |
90.60 Top 10K |
| 91β19 | biccamera.com | 4.2M β944.9k |
50 no. 11,440 |
top 50,000 | 80 16,160 RD |
86.07 Top 10K |
| 92β88 | ameba.jp | 4.1M +1.8M |
β | top 10,000 | β | 100 Top 1K |
| 93β22 | daisonet.com | 4.1M β1.1M |
30 no. 439,732 |
top 100,000 | 76 6,343 RD |
91.59 Top 5K |
| 94β1 | mamastar.jp | 4.1M +132.0k |
β | top 50,000 | 70 3,469 RD |
94.35 Top 5K |
| 95β20 | goobike.com | 4.0M β782.6k |
30 no. 456,461 |
top 50,000 | 78 7,641 RD |
85.91 Top 10K |
| 96β37 | honda.co.jp | 4.0M β2.2M |
β | top 50,000 | 84 22,168 RD |
87.06 Top 10K |
| 97β25 | ikyu.com | 4.0M +818.4k |
30 no. 421,112 |
top 20,000 | β | 86.52 Top 10K |
| 98β13 | blog.jp | 4.0M +547.1k |
β | top 20,000 | β | 98.90 Top 50K |
| 99β13 | fc2.com | 4.0M +473.9k |
66 no. 584 |
top 5,000 | β | 99 Top 5K |
| 100β19 | nta.go.jp | 4.0M β727.0k |
β | beyond 200,000 | 92 70,790 RD |
84.76 Top 50K |
Authority is known for 51 of the 100 rows: the link index does not cover every national extension, and a missing domain does not have a score of zero, it has no score. The disagreements are the most instructive: a site can receive millions of visits with weak authority, or carry a great deal of link weight without being visited much. Analyse a domain