July 2026
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Global Rank
#2,208,876
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Bounce Rate
48.82%
Pages per Visit
2.93
Avg Visit Duration
00:03:14
- Company
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- Industry
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Top 10 kelvin.com Competitors
The Top 10 Sites Like kelvin.com in July 2026 are ranked by their affinity to kelvin.com in terms of keyword traffic, audience targeting, and market overlap
Empower students through hands-on STEM kits, robotics, and curriculum solutions from Pitsco Education—building skills for real-world success.
- Company
- Pitsco
- Industry
- Science and Education > Physics
Global Rank
#465,890
123,177Bounce Rate
40.64%
Pages per Visit
3.33
Avg Visit Duration
00:01:20
Similarity Score
100%The Art of Problem Solving has expanded to include math books plus in-person and online math classes for elementary through high school students.
- Company
- AoPS Incorporated
- Industry
- Science and Education > Math
Bounce Rate
33.21%
Pages per Visit
1.88
Avg Visit Duration
00:00:35
Similarity Score
92%Access PocketLabs U.S. tax form W-9 for institution purchasing requirements.
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- Industry
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Global Rank
#764,551
171,001Bounce Rate
40.05%
Pages per Visit
2.49
Avg Visit Duration
00:00:38
Similarity Score
89%we are manufacturers of electrical safety test equipment which are used across many industries including, pat testing, solar, manufacturing, medical and more.
Global Rank
#984,542
136,650Bounce Rate
42.45%
Pages per Visit
2.10
Avg Visit Duration
00:01:17
Similarity Score
87%earth shattering secrets for building winning mouse trap powered cars, boats, racers, and vehicles. doc fizzix, your official mousetrap project source.
Global Rank
#2,611,812
378,562Bounce Rate
37.9%
Pages per Visit
1.71
Avg Visit Duration
00:00:34
Similarity Score
81%UN SDG:Learn is a United Nations initiative that aims to bring relevant and curated learning solutions on sustainable development topics to individuals and organizations.
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- - -
- Industry
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Bounce Rate
37.31%
Pages per Visit
2.39
Avg Visit Duration
00:00:47
Similarity Score
79%The IAU OAE glosary contains definitions of astronomical terms that will often appear in educational contexts. Definitions are written by astronomers and reviewed by astronomers and teachers to ensure they are correct and easily understandable.
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- Industry
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Global Rank
#514,887
2,508Bounce Rate
41.07%
Pages per Visit
1.87
Avg Visit Duration
00:00:40
Similarity Score
76%To purchase this lesson packet, or lessons for the entire course, please click here .
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Global Rank
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Country Rank
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Category Rank
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Bounce Rate
86.79%
Pages per Visit
1.19
Avg Visit Duration
- -
Similarity Score
74%Mathematics 10 (Science Group) [Matric Science 10th Book Cover] The notes/solutions, definitions, MCQs and important question for Mathematics 10 (Science Group), published by Ilmi Kitab Khana, Urdu Bazar, Lahore, Pakistan are available on this page. Whenever we found the notes we will update this page and will upload notes here. If you wish to contribute and send us the notes please contact us via our $(b^2-4ac)$$ax^2+bx+c$$\mathbb{N}$$\mathbb{W}$$\mathbb{Z}$$E$$O$$P$$\mathbb{Q}$$\cup$$\cap$$\s…
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- Industry
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Bounce Rate
29.3%
Pages per Visit
2.81
Avg Visit Duration
00:01:13
Similarity Score
73%the free, interactive, easy way to learn physics for everyone. full physics curriculum designed for all levels: algebra & calculus-based physics, ap, high-school & university, and for the casual learner
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- Industry
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Bounce Rate
40.39%
Pages per Visit
3.00
Avg Visit Duration
00:00:43
Similarity Score
72%kelvin.com's top 5 competitors in July 2026 are: pitsco.com, aops.com, thepocketlab.com, seaward.com, and more.
According to Similarweb data of monthly visits, kelvin.com’s top competitor in July 2026 is pitsco.com. kelvin.com 2nd most similar site is aops.com, and closing off the top 3 is thepocketlab.com.
seaward.com ranks as the 4th most similar website to kelvin.com and docfizzix.com ranks fifth in July 2026.
The other five competitors in the top 10 list are unsdglearn.org, astro4edu.org, algebra2cc.flippedmath.com, mathcity.org, and physicsisbeautiful.com.