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どっちが大きい？ — 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 Games And Puzzles →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
nagomatsup.com ↗	62 match 1 shared topics	Nago-Blog \| 謎解きと言葉遊びと諸々と	ja	games-and-puzzles WordPress	robotsllmsaihumans	emailphone	none
1-5loveletter.com ↗	62 match 1 shared topics	人生ゲーム～転生したら福高生だった件～	ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
3min-reset.quest ↗	62 match 1 shared topics	あらゆる欲求は3分間で解消しよう	ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
3d-quiz.com ↗	61 match 1 shared topics	3Dクイズ.com - 無料脳トレ間違い探し	ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
kentei-quiz.com ↗	61 match 1 shared topics	検定クイズ（Kentei-Quiz）	Japan~ ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
ailogic.info ↗	61 match 1 shared topics	AI Logic - AI画像を元にしたお絵かきロジックゲーム	ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
kotobade-asobou.blog ↗	60 match 1 shared topics	言葉で遊ぼう｜無料の4文字日本語Wordleゲーム \| 毎日の単語学習	ja	games-and-puzzles	robots llmsaihumans	emailphone	partial · 2
mmagicwword.net ↗	60 match 1 shared topics	MAGIC WORD \| ひらがなワードビルディングゲーム	ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
de-bono.net ↗	60 match 1 shared topics	ウミガメのスープが１人で遊べる『 DEBONO（デボノ）』	ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
5min-declare.com ↗	60 match 1 shared topics	明日の5分宣言	ja	games-and-puzzles	robotsllmsaihumans	emailphone	partial · 8
zizzicuze.com ↗	60 match 1 shared topics	株式会社ジッジキューゼ	ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
googoogagarun.com ↗	60 match 1 shared topics	GOOGOOGAGA	ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
ketsudanruretto.com ↗	60 match 1 shared topics	決断ルーレット \| 運命の輪であなたの決断をサポート！	ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
riddroom.com ↗	60 match 1 shared topics	RIDDROOM \| 密室脱出ゲーム　リドルーム	ja	games-and-puzzles WordPress	robotsllmsaihumans	emailphone	none
free-sudoku-puzzle.com ↗	31 match 1 shared topics	数独パズル	ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
kantan.game ↗	31 match 1 shared topics	カジュアルゲーム \|	ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
4saku.net ↗	30 match 1 shared topics	四考作後7	ja	games-and-puzzles	robotsllmsaihumans	emailphone	none
mineboard.net ↗	30 match 1 shared topics	Mineboardホームページ	ja	board-games-and-puzzles	robotsllmsaihumans	emailphone	partial · 8

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.