# Top Law & Government Websites in Japan
The top 10 most visited law & government websites in Japan by Ahrefs organic search traffic estimates. Updated monthly.
September 2025
| Rank | Website | Search traffic | ||
|---|---|---|---|---|
| 1 | mhlw.go.jp |
13.8M
-170.3K
|
-170.3K | |
| 2 | env.go.jp |
10.2M
+1.9M
|
+1.9M | |
| 3 | nta.go.jp |
5.6M
-243.4K
|
-243.4K | |
| 4 | tokyo.lg.jp |
3.5M
-374.4K
|
-374.4K | |
| 5 | jpnumber.com |
3.4M
+174.2K
|
+174.2K | |
| 6 | mlit.go.jp |
3M
-197.4K
|
-197.4K | |
| 7 | ↑286 | business-humanrights.org |
2.6M
+2.6M
|
+2.6M |
| 8 | moj.go.jp |
2M
-156.6K
|
-156.6K | |
| 9 | ↑1 | mofa.go.jp |
1.7M
-65.5K
|
-65.5K |
| 10 | ↑1 | mtgec.jp |
1.7M
+35.5K
|
+35.5K |
## Top Trending Websites
Websites that changed positions within the top 100 rankings in September 2025.
Trending up
↑286
#9
mofa.go.jp
↑1
#10
mtgec.jp
↑1
#1
mhlw.go.jp
#2
env.go.jp
#3
nta.go.jp
#4
tokyo.lg.jp
#5
jpnumber.com
#6
mlit.go.jp
#8
moj.go.jp
Trending down
#1
mhlw.go.jp
#2
env.go.jp
#3
nta.go.jp
#4
tokyo.lg.jp
#5
jpnumber.com
#6
mlit.go.jp
#8
moj.go.jp
#9
mofa.go.jp
↓1
#10
mtgec.jp
↓1
↓286