The top 10 most visited science websites in Japan by Ahrefs organic search traffic estimates. Updated monthly.
Rank | Website | Search traffic | |||
|---|---|---|---|---|---|
| 1 | tenki.jp | 39M | +5.3M | ||
| 2 | weathernews.jp | 23M | +5.2M | ||
| 3 | openai.com | 9.9M | −773K | ||
| 4 | oceans-nadia.com | 7.7M | +544K | ||
| 5 | jma.go.jp | 6.9M | −93K | ||
| 6 | kegg.jp | 5.7M | +443K | ||
| 7 | ↑1 | rad-ar.or.jp | 2.1M | +491K | |
| 8 | ↓1 | jst.go.jp | 1.4M | −476K | |
| 9 | jrc.or.jp | 1.1M | −51K | ||
| 10 | New | geo-online.co.jp | 1.1M | −8.3K |
Websites that changed positions within the top 10 rankings in April 2025.
Rank | Website | Change | |
|---|---|---|---|
| 7 | rad-ar.or.jp | ↑1 | |
| 10 | geo-online.co.jp | ↑1 | |
| 1 | tenki.jp |
Rank | Website | Change | |
|---|---|---|---|
| 8 | jst.go.jp | ↓1 | |
| 1 | tenki.jp | ||
| 2 | weathernews.jp |
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