# Top Science Websites in Bulgaria
The top 10 most visited science websites in Bulgaria by Ahrefs organic search traffic estimates. Updated monthly.
January 2026
| Rank | Website | Search traffic | ||
|---|---|---|---|---|
| 1 | sinoptik.bg |
1.4M
-25.8K
|
-25.8K | |
| 2 | openai.com |
471.5K
-83.6K
|
-83.6K | |
| 3 | weather.bg |
219.3K
+3K
|
+3K | |
| 4 | bas.bg |
171.6K
-711
|
-711 | |
| 5 | accuweather.com |
121.4K
-5.7K
|
-5.7K | |
| 6 | vremeiradar.bg |
98K
-8.3K
|
-8.3K | |
| 7 | ramuslab.com |
94.8K
-6K
|
-6K | |
| 8 | weather.com |
60.9K
-1K
|
-1K | |
| 9 | laboratoria.bg |
55.2K
+2.3K
|
+2.3K | |
| 10 | gismeteo.ru |
50K
-662
|
-662 |
## Top Trending Websites
Websites that changed positions within the top 100 rankings in January 2026.