January 2026
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Global Rank
#308,746
48,733Showing Similarweb estimated data.
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Bounce Rate
45.83%
Pages per Visit
1.75
Avg Visit Duration
00:00:46
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Top 10 periodni.com Competitors
The Top 10 Sites Like periodni.com in January 2026 are ranked by their affinity to periodni.com in terms of keyword traffic, audience targeting, and market overlap
Interactive periodic table showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.
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Global Rank
#36,123
1,851Bounce Rate
53.78%
Pages per Visit
2.15
Avg Visit Duration
00:01:07
Similarity Score
100%an up-to-date periodic table with detailed but easy to understand information
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Global Rank
#942,341
611,087Bounce Rate
49.85%
Pages per Visit
3.10
Avg Visit Duration
00:02:12
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96%award winning periodic table with user-friendly element data and facts. cool online chemistry videos, dictionary, tools, etc.
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Global Rank
#419,763
80,557Bounce Rate
39.52%
Pages per Visit
1.77
Avg Visit Duration
00:00:50
Similarity Score
92%short videos about every element on the periodic table, plus other cool experiments and chemistry stuff
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Global Rank
#1,133,844
138,678Bounce Rate
37.19%
Pages per Visit
2.13
Avg Visit Duration
00:01:27
Similarity Score
91%explore the chemical elements through this periodic table
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Global Rank
#248,509
18,901Bounce Rate
40.27%
Pages per Visit
2.01
Avg Visit Duration
00:01:00
Similarity Score
88%merck offers chemicals for applications in laboratories and industry. biosciences, biopharma, food, cosmetics, lcds, pharmaceuticals, printing, plastics and coating
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Similarity Score
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81%Get detailed information about chemistry and the elements. Solve problems easily using our calculators and solvers.
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Bounce Rate
47.55%
Pages per Visit
1.91
Avg Visit Duration
00:01:16
Similarity Score
75%cool math has free online cool math lessons, cool math games and fun math activities. really clear math lessons (pre-algebra, algebra, precalculus), cool math games, online graphing calculators, geometry art, fractals, polyhedra, parents and teachers areas too.
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Global Rank
#272,492
7,382Bounce Rate
49.31%
Pages per Visit
1.80
Avg Visit Duration
00:00:39
Similarity Score
69%das periodensystem der elemente kurz, prägnat, übersichtlich. die wichtigsten infos schnell parat. mit interaktiver nuklidkarte inklusive.
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Bounce Rate
56.43%
Pages per Visit
3.08
Avg Visit Duration
00:01:02
Similarity Score
69%periodni.com's top 5 competitors in January 2026 are: ptable.com, chemicalelements.com, chemicool.com, periodicvideos.com, and more.
According to Similarweb data of monthly visits, periodni.com’s top competitor in January 2026 is ptable.com. periodni.com 2nd most similar site is chemicalelements.com, and closing off the top 3 is chemicool.com.
periodicvideos.com ranks as the 4th most similar website to periodni.com and webelements.com ranks fifth in January 2026.
The other five competitors in the top 10 list are merck-chemicals.com, oxford-labs.com, chemicalaid.com, coolmath.com, and periodensystem-online.de.