Top Science Websites in Brazil
The top 10 most visited science websites in Brazil by Ahrefs organic search traffic estimates. Updated monthly.
February 2026
| Rank | Website | Search traffic | ||
|---|---|---|---|---|
| 1 | climatempo.com.br |
35M
-4.4M
|
-4.4M | |
| 2 | einstein.br |
9.6M
+742.6K
|
+742.6K | |
| 3 | ↑2 | inmet.gov.br |
6.8M
+3.5M
|
+3.5M |
| 4 | ↓1 | openai.com |
6.3M
-772.8K
|
-772.8K |
| 5 | ↓1 | fipe.org.br |
4.3M
+416.4K
|
+416.4K |
| 6 | epagri.sc.gov.br |
2.7M
-125.5K
|
-125.5K | |
| 7 | ↑63 | cesan.com.br |
2M
+2M
|
+2M |
| 8 | ↑54 | climatempoconsultoria.com.br |
1.6M
+1.5M
|
+1.5M |
| 9 | ↓2 | ibge.gov.br |
1.6M
+73.9K
|
+73.9K |
| 10 | ↓2 | scielo.br |
1.3M
-193K
|
-193K |
Top Trending Websites
Websites that changed positions within the top 100 rankings in February 2026.
Trending up
#7
cesan.com.br
↑63
↑54
#3
inmet.gov.br
↑2
#2
einstein.br
#4
openai.com
↑1
#5
fipe.org.br
↑1
#9
ibge.gov.br
↑2
#10
scielo.br
↑2
Trending down
#9
ibge.gov.br
↓2
#10
scielo.br
↓2
#4
openai.com
↓1
#5
fipe.org.br
↓1
#2
einstein.br
#3
inmet.gov.br
↓2
↓54
#7
cesan.com.br
↓63