# Top Law & Government Websites in Japan
The top 10 most visited law & government websites in Japan by Ahrefs organic search traffic estimates. Updated monthly.
November 2025
| Rank | Website | Search traffic | ||
|---|---|---|---|---|
| 1 | mhlw.go.jp |
12.8M
+495.2K
|
+495.2K | |
| 2 | nta.go.jp |
8M
+1.6M
|
+1.6M | |
| 3 | jpnumber.com |
3M
-311.8K
|
-311.8K | |
| 4 | tokyo.lg.jp |
3M
-26.2K
|
-26.2K | |
| 5 | mlit.go.jp |
2.5M
+29.8K
|
+29.8K | |
| 6 | moj.go.jp |
2M
+68.8K
|
+68.8K | |
| 7 | mtgec.jp |
1.6M
-3.8K
|
-3.8K | |
| 8 | mofa.go.jp |
1.5M
+29K
|
+29K | |
| 9 | ↑1 | keiyaku-watch.jp |
1.3M
+68K
|
+68K |
| 10 | ↓1 | env.go.jp |
1.1M
-213K
|
-213K |
## Top Trending Websites
Websites that changed positions within the top 100 rankings in November 2025.
Trending up
↑1
#1
mhlw.go.jp
#2
nta.go.jp
#3
jpnumber.com
#4
tokyo.lg.jp
#5
mlit.go.jp
#6
moj.go.jp
#7
mtgec.jp
#8
mofa.go.jp
#10
env.go.jp
↑1
Trending down
#10
env.go.jp
↓1
#1
mhlw.go.jp
#2
nta.go.jp
#3
jpnumber.com
#4
tokyo.lg.jp
#5
mlit.go.jp
#6
moj.go.jp
#7
mtgec.jp
#8
mofa.go.jp
↓1