Top Science Websites in Brazil

Name: Top websites in Brazil (Science)
Creator: Semrush
License: https://sr02.myamztools.com/company/legal/terms-of-service/

Based on data from the Semrush Traffic Analytics tool, this page reveals the most visited websites. We will be updating this list on a monthly basis, so you can keep track of all the market shifts and spot changes in user interest.

Most Visited Science Websites in Brazil, Updated May 2026

May 2026

Domain

Visits

Desktop share

Mobile share

MoM

YoY

Main Traffic Source

usp.br

9.04M

34.68%3.13M

65.32%5.9M

↑10.34%

↓28.44%

Direct

climaeradar.com.br

2.81M

3.97%111.55K

96.03%2.7M

↓22.31%

↑297.97%

Direct

sciencedirect.com

1.66M

61.25%1.01M

38.75%641.65K

↓8.65%

↓9.7%

Direct

fapesp.br

1.49M

32.36%482.06K

67.64%1.01M

↑42.91%

↑9.02%

Direct

overleaf.com

1.2M

89.56%1.07M

10.44%125.17K

↑14.11%

↓7.12%

Direct

inpe.br

1.01M

23.62%239.06K

76.38%772.9K

↓4.23%

↓19.29%

Direct

elsevier.com

946.82K

72.95%690.75K

27.05%256.08K

↓9.75%

↓6.36%

Direct

doi.org

742.69K

31.92%237.05K

68.08%505.64K

↑43.01%

↓1.99%

Direct

surfguru.com.br

644.28K

18.53%119.42K

81.47%524.86K

↑31.68%

↓13.05%

Direct

mdpi.com

628.34K

66.18%415.86K

33.82%212.48K

↑5.83%

↑12.16%

Direct

orcid.org

612.38K

56.18%344.02K

43.82%268.36K

↑35.36%

↓4.69%

Direct

arxiv.org

596.81K

52.63%314.09K

47.37%282.72K

↑23.41%

↓10.1%

Direct

wiley.com

582.54K

70.42%410.24K

29.58%172.31K

↑11.48%

↓17.6%

Direct

seniorcloud.com.br

338.42K

98.57%333.57K

1.43%4.85K

↑0.87%

↑63.58%

Direct

phys.org

327.36K

2.81%9.2K

97.19%318.15K

↓44.34%

↑28.69%

Direct

impa.br

314.42K

31.97%100.53K

68.03%213.89K

↑47.53%

↓20.17%

Direct

semanticscholar.org

194.81K

69.31%135.02K

30.69%59.79K

↓0.2%

↓16.41%

Search

space.com

167.79K

12.34%20.7K

87.66%147.09K

↓8.17%

↓67.5%

Direct

scopus.com

142.47K

78.3%111.55K

21.7%30.92K

↑4.17%

↓8.96%

Direct

cloudresearch.com

131.18K

68.12%89.36K

31.88%41.83K

↓28.66%

↑63.56%

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Key Insights on Top Science Websites in Brazil on May 2026

As of May 2026, usp.br leads Science in Brazil with 9.04M monthly visits. Its audience skews mobile-first (34.68% desktop / 34.68% mobile), and traffic is up month over month 10.34% and down year over year -28.44%. climaeradar.com.br holds second with 2.81M visits and a mobile-leaning mix (3.97% desktop / 96.03% mobile), while sciencedirect.com ranks third with 1.66M visits.

Across the leaders, peerx-press.org is the most mobile-first (100% of visits), whereas copernicus.eu is the most desktop-reliant (100%). Momentum favors delta-intkey.com in the latest month (116,310.52%), while gbif.org shows the steepest pullback.

Acquisition patterns also differ: usp.br is driven primarily by search, usp.br by direct, and usp.br by referral; overall, 65 of the top 100 sites are direct-led, 27 are search-led, and 6 lean on social.

These insights come from the Traffic & Market Toolkit, enriched with extensive clickstream data.

Our AI algorithms analyze petabytes of information from a blend of proprietary and external data pools, reflecting the online activities of over 200 million anonymized users.

For more detailed information on our data-gathering and analysis process, please visit our information page here.

Top Science Websites in Brazil