# Top Science Websites in Spain
The top 10 most visited science websites in Spain by Ahrefs organic search traffic estimates. Updated monthly.
October 2025
Rank | Website | Search traffic | ||
---|---|---|---|---|
1 | eltiempo.es |
9.9M
+1.3M
|
+1.3M | |
2 | aemet.es |
7.9M
+1M
|
+1M | |
3 | openai.com |
2.3M
+79.7K
|
+79.7K | |
4 | tiempo.com |
1.8M
+348.1K
|
+348.1K | |
5 | meteo.cat |
1.3M
+103K
|
+103K | |
6 | ↑1 | iberdrola.es |
980.8K
-22.7K
|
-22.7K |
7 | ↓1 | nationalgeographic.com.es |
952.1K
-166.2K
|
-166.2K |
8 | ↑2 | endesa.com |
790.7K
+46K
|
+46K |
9 | naturgy.es |
780.8K
+18.6K
|
+18.6K | |
10 | ↓2 | accuweather.com |
758K
-36K
|
-36K |
## Top Trending Websites
Websites that changed positions within the top 100 rankings in October 2025.
Trending up
#8
endesa.com
↑2
#6
iberdrola.es
↑1
#1
eltiempo.es
#2
aemet.es
#3
openai.com
#4
tiempo.com
#5
meteo.cat
#9
naturgy.es
#10
accuweather.com
↑2
Trending down
#10
accuweather.com
↓2
#1
eltiempo.es
#2
aemet.es
#3
openai.com
#4
tiempo.com
#5
meteo.cat
#9
naturgy.es
#6
iberdrola.es
↓1
#8
endesa.com
↓2