# Top Business & Industrial Websites in Japan
The top 10 most visited business & industrial websites in Japan by Ahrefs organic search traffic estimates. Updated monthly.
January 2026
| Rank | Website | Search traffic | ||
|---|---|---|---|---|
| 1 | japanpost.jp |
12.9M
+1.4M
|
+1.4M | |
| 2 | p-world.co.jp |
11.7M
+709.5K
|
+709.5K | |
| 3 | nikkeibp.co.jp |
4.3M
-472.3K
|
-472.3K | |
| 4 | ↑1 | kuronekoyamato.co.jp |
4.2M
+818.7K
|
+818.7K |
| 5 | ↓1 | alc.co.jp |
3.5M
+36.7K
|
+36.7K |
| 6 | ↑1 | sej.co.jp |
3.3M
+392.2K
|
+392.2K |
| 7 | ↑3 | starto.jp |
2.5M
+693.5K
|
+693.5K |
| 8 | ↑1 | sagawa-exp.co.jp |
2.2M
+255.5K
|
+255.5K |
| 9 | ↓1 | gu-global.com |
2M
-288.7K
|
-288.7K |
| 10 | ↑34 | rush-up.co.jp |
1.6M
+1.1M
|
+1.1M |
## Top Trending Websites
Websites that changed positions within the top 100 rankings in January 2026.