April 2026
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Global Rank
#159,878
105,120Showing Similarweb estimated data.
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Bounce Rate
43.87%
Pages per Visit
5.57
Avg Visit Duration
00:01:01
- Company
- SETI Institute
Top 10 seti.org Competitors
The Top 10 Sites Like seti.org in April 2026 are ranked by their affinity to seti.org in terms of keyword traffic, audience targeting, and market overlap
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Bounce Rate
55.38%
Pages per Visit
2.32
Avg Visit Duration
00:00:11
Similarity Score
100%- Company
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Bounce Rate
49.51%
Pages per Visit
3.48
Avg Visit Duration
00:00:02
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97%The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.
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- Space
Bounce Rate
57.18%
Pages per Visit
1.72
Avg Visit Duration
00:01:08
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89%Explore the membership options of The Planetary Society and join fellow space enthusiasts in advancing space science and exploration.
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#65,818
49,952Bounce Rate
56.16%
Pages per Visit
1.96
Avg Visit Duration
00:01:00
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87%A new study led by Lowell Observatory astronomer Dr. Michael West reveals that galaxy clusters align like cosmic highways, tracing dark matter structures across the universe. Published in The Astrophysical Journal Letters, the research maps the flow of matter on the largest scales ever observed.
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- Lowell Observatory
Global Rank
#514,702
42,682Bounce Rate
43.16%
Pages per Visit
1.80
Avg Visit Duration
00:00:31
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82%NASA Science seeks to discover the secrets of space, the origins of the universe, search for life elsewhere, and protect and improve life on Earth.
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Bounce Rate
57.29%
Pages per Visit
2.01
Avg Visit Duration
00:01:13
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80%Stay updated with the latest science news from Carnegie Science. Subscribe to our newsletter for insights on astronomy, planetary science, genetics, and more from leading researchers.
Global Rank
#475,344
60,928Bounce Rate
47.58%
Pages per Visit
2.36
Avg Visit Duration
00:00:37
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79%- Company
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Bounce Rate
56.31%
Pages per Visit
4.16
Avg Visit Duration
00:03:11
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78%We’re excited to share this video project highlighting where we’ve been, where we are, and where we’re headed.
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#2,968,605
344,925Bounce Rate
53.42%
Pages per Visit
1.75
Avg Visit Duration
00:00:24
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77%Dear Friends of Science and Exploration, We invite you to join us in our quest to unlock the mysteries of the universe by supporting the Planetary Habitability Laboratory (PHL). Your generous donation will empower our dedicated team of researchers and educators to explore new frontiers in
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Bounce Rate
46.43%
Pages per Visit
2.48
Avg Visit Duration
00:02:09
Similarity Score
76%seti.org's top 5 competitors in April 2026 are: setiathome.berkeley.edu, seti.berkeley.edu, space.com, planetary.org, and more.
According to Similarweb data of monthly visits, seti.org’s top competitor in April 2026 is setiathome.berkeley.edu. seti.org 2nd most similar site is seti.berkeley.edu, and closing off the top 3 is space.com.
planetary.org ranks as the 4th most similar website to seti.org and lowell.edu ranks fifth in April 2026.
The other five competitors in the top 10 list are science.nasa.gov, carnegiescience.edu, cfa.harvard.edu, yerkesobservatory.org, and phl.upr.edu.