June 2026
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Global Rank
#68,340
24,514Showing Similarweb estimated data.
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Bounce Rate
38.42%
Pages per Visit
4.75
Avg Visit Duration
00:02:29
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Top 10 readtheory.org Competitors
The Top 10 Sites Like readtheory.org in June 2026 are ranked by their affinity to readtheory.org in terms of keyword traffic, audience targeting, and market overlap
ReadWorks is an edtech nonprofit organization that is committed to helping to solve America’s reading comprehension crisis.
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Global Rank
#34,432
18,953Bounce Rate
25.84%
Pages per Visit
13.38
Avg Visit Duration
00:04:59
Similarity Score
100%Free third grade spelling words list curriculum with 36 weeks of printable worksheets, a master word list, and dictation sentences for testing.
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Global Rank
#196,617
49,219Bounce Rate
42.71%
Pages per Visit
4.04
Avg Visit Duration
00:01:13
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89%a leading website for english education. high quality english worksheets on reading comprehension, parts of speech, spelling, matching, vocabulary, synonyms and antonyms, phonics, verb tenses, educational games, and more. we're sure you'll find our materials useful. come learn with us!
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Global Rank
#271,601
38,257Bounce Rate
43.65%
Pages per Visit
2.99
Avg Visit Duration
00:00:59
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87%Deliver results for striving readers of all ages with evidence-based intervention solutions on a web-based platform. Read Live provides complete access to Read Naturally Live, Word Warm-ups Live, One Minute Reader Live, and Read Naturally Live—Español in a simple and effective format. Build fluency, develop phonics skills, and improve vocabulary and comprehension with a structured process featuring nonfiction passages and an engaging scoring system. Includes: Read Naturally Live Word Warm-ups Live One Minute Reader Live Read Naturally Live—Español
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Global Rank
#179,293
45,573Bounce Rate
27.13%
Pages per Visit
4.23
Avg Visit Duration
00:04:52
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84%Click here for the best FREE reading worksheets on the internet. These worksheets are skill focused, great for differentiated instruction.
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Global Rank
#186,778
15,135Bounce Rate
41.11%
Pages per Visit
3.18
Avg Visit Duration
00:01:48
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82%- Company
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Bounce Rate
22.13%
Pages per Visit
7.93
Avg Visit Duration
00:05:34
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79%- Company
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Global Rank
#1,281,046
420,355Bounce Rate
45.72%
Pages per Visit
4.39
Avg Visit Duration
00:01:03
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77%log in here to access lexia® core5® reading. core5 helps pk-5 teachers and students improve reading skills.
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Global Rank
#18,769
10,472Bounce Rate
14.7%
Pages per Visit
12.16
Avg Visit Duration
00:08:40
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68%Learning with Zearn helps math make sense. Students explore math through pictures, visual models, and real-life examples. Log in to your Zearn account.
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- Zearn
Global Rank
#57,002
35,223Bounce Rate
21.16%
Pages per Visit
8.00
Avg Visit Duration
00:12:34
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66%- Company
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Bounce Rate
48.11%
Pages per Visit
2.01
Avg Visit Duration
00:03:47
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65%readtheory.org's top 5 competitors in June 2026 are: readworks.org, k12reader.com, englishforeveryone.org, readnaturally.com, and more.
According to Similarweb data of monthly visits, readtheory.org’s top competitor in June 2026 is readworks.org. readtheory.org 2nd most similar site is k12reader.com, and closing off the top 3 is englishforeveryone.org.
readnaturally.com ranks as the 4th most similar website to readtheory.org and ereadingworksheets.com ranks fifth in June 2026.
The other five competitors in the top 10 list are readtheoryapp.com, freereadingprogram.com, lexiacore5.com, zearn.org, and login.renaissance.com.