June 2026
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Global Rank
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Bounce Rate
49.89%
Pages per Visit
1.01
Avg Visit Duration
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Top 10 biology21.ru Competitors
The Top 10 Sites Like biology21.ru in June 2026 are ranked by their affinity to biology21.ru in terms of keyword traffic, audience targeting, and market overlap
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Bounce Rate
49.65%
Pages per Visit
1.63
Avg Visit Duration
00:00:11
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100%- Company
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Bounce Rate
91.96%
Pages per Visit
1.02
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97%эколого-биологический центр «крестовский остров»
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Bounce Rate
36.71%
Pages per Visit
2.89
Avg Visit Duration
00:01:24
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97%общая биология. о строении, функциях и развитии живых организмов. о многообразии видов, организмов и распространении их на земле. эволюция, адаптация и борьба за существование. биосфера и экология.
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97%Продовжуємо серію розважально-освітніх подій “Кунштики” для дітей. Хімія оточує нас усюди. Усе довкола нас складається з маленьких частинок, які взаємодіють з собою. Гайда дивитися на ц…
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Bounce Rate
31.56%
Pages per Visit
6.80
Avg Visit Duration
00:02:01
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97%- Company
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Bounce Rate
48.7%
Pages per Visit
3.45
Avg Visit Duration
00:00:32
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96%экология - наука, изучающая взаимоотношение живых организмов с окружающей их средой.
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96%- Company
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Bounce Rate
35.28%
Pages per Visit
2.31
Avg Visit Duration
00:01:18
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96%Биология является теоретической основой таких наук, как медицина, психология, социология
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Bounce Rate
41.61%
Pages per Visit
1.50
Avg Visit Duration
00:00:23
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96%учебник по биологии
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96%biology21.ru's top 5 competitors in June 2026 are: molbiol.ru, inbi.ras.ru, eco-bio.spb.ru, obiolog.ru, and more.
According to Similarweb data of monthly visits, biology21.ru’s top competitor in June 2026 is molbiol.ru. biology21.ru 2nd most similar site is inbi.ras.ru, and closing off the top 3 is eco-bio.spb.ru.
obiolog.ru ranks as the 4th most similar website to biology21.ru and my.science.ua ranks fifth in June 2026.
The other five competitors in the top 10 list are bio.uni-plovdiv.bg, ekologiyastati.ru, ebio.ru, ebiology.ru, and bioslogos.ru.