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Onpu - Learn Japanese Through Songs — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Language Learning →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
japanese.io ↗	74 match 1 shared topics	Japanese IO - Learn Japanese through fun and easy reading practice	en	language-learning	robotsllmsaihumans	emailphone	none
japanauts.com ↗	73 match 1 shared topics	Japanauts - Learn Japanese Flashcards	en	language-learning	robotsllmsaihumans	emailphone	none
singji.app ↗	73 match 1 shared topics	Singji — Learn Japanese & Korean through K-pop, J-pop & anime	en	language-learning	robotsllmsaihumans	emailphone	none
japanichi.com ↗	73 match 1 shared topics	Japanichi - Learn Japanese with AI	en	language-learning	robotsllmsaihumans	emailphone	partial · 8
japobox.com ↗	72 match 1 shared topics	JAPOBOX - Learn Japanese in 6 months	en	language-learning	robotsllmsaihumans	emailphone	none
gaku-creator.com ↗	72 match 1 shared topics	Rin Japanese - Learn Real Japanese	en	language-learning	robotsllmsaihumans	emailphone	none
japangolearn.com ↗	72 match 1 shared topics	JapanGoLearn — Learn Japanese the Modern Way	en	language-learning	robotsllmsaihumans	emailphone	none
japanese-tanaka-san.com ↗	72 match 1 shared topics	Learn Japanese with Tanaka san	en	language-learning	robotsllmsaihumans	emailphone	none
japapapa.com ↗	72 match 1 shared topics	Learn Japanese Through Play - AI Role-Play Scenarios \| Japapapa	en	language-learning	robotsllmsaihumans	emailphone	none
gachi.app ↗	71 match 1 shared topics	Gachi—Learn Japanese Slang	en	language-learning	robotsllmsaihumans	emailphone	none
365nihongo.com ↗	71 match 1 shared topics	365 Nihongo – Learn Japanese Online	en	language-learning WordPress	robotsllmsaihumans	emailphone	none
japanesethegame.com ↗	71 match 1 shared topics	Learn Japanese with Japanese: The Game!	en	language-learning WordPress WooCommerce	robotsllmsaihumans	email phone	none
singenglishlearn.com ↗	70 match 1 shared topics	Learn Through Song - Karaoke-style Language Learning	en	language-learning	robotsllmsaihumans	emailphone	none
genkijacs.com ↗	70 match 1 shared topics	Genki Japanese and Culture School - Learn Japanese in Japan	en	language-learning	robotsllmsaihumans	emailphone	none
japaneseboost.com ↗	70 match 1 shared topics	Pokédemy - Japanese Learning App	en	language-learning	robotsllmsaihumans	emailphone	none
singtolearnfrench.com ↗	70 match 1 shared topics	Sing to learn french \| Learn french through songs	en	language-learning WordPress WooCommerce	robotsllmsaihumans	emailphone	none
japanesewithavnish.com ↗	70 match 1 shared topics	Japanese with Avnish \| Learn Japanese JLPT N5-N1	en	language-learning	robotsllmsaihumans	emailphone	none
japanesesrs.com ↗	70 match 1 shared topics	JapaneseSRS - Learn Japanese with Spaced Repetition \| JapaneseSRS	en	language-learning	robotsllmsaihumans	emailphone	full · 12

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.