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firstriathlon.jp — 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 Track And Field →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
nagoya-athletics.com ↗	62 match 1 shared topics	TOP - Nagoya Athletics	ja	track-and-field WordPress WooCommerce	robotsllmsaihumans	emailphone	none
fsac-running.com ↗	61 match 1 shared topics	FIVE SPIRITS ATHLETE CLUB	ja	track-and-field WordPress	robotsllmsaihumans	emailphone	none
accompany.page ↗	60 match 1 shared topics	アカンパニー	ja	track-and-field WordPress	robotsllmsaihumans	emailphone	none
kantou-koukou-rikujou.info ↗	60 match 1 shared topics	【関東高校陸上競技結果情報】	ja	track-and-field	robotsllmsaihumans	emailphone	none
koukou-rikujou.info ↗	60 match 1 shared topics	高校総体・高校新人・高校駅伝　上位大会進出ライン記録集	ja	track-and-field	robotsllmsaihumans	emailphone	none
miyariku.org ↗	60 match 1 shared topics	宮崎陸上競技協会	ja	track-and-field WordPress	robotsllmsaihumans	emailphone	none
cyutairen.net ↗	60 match 1 shared topics	長崎県中体連陸上競技部WEBページ	ja	track-and-field	robotsllmsaihumans	emailphone	none
myoujin-club.com ↗	60 match 1 shared topics	明神クラブ　～神奈川県南足柄市　陸上クラブ～ \| Track ＆ Field　南足柄　明神クラブ　神奈川県南足柄市で活動している小学生の陸上クラブです！	ja	track-and-field WordPress	robotsllmsaihumans	emailphone	partial · 2
100hakone.net ↗	60 match 1 shared topics	100倍楽しく箱根駅伝を見る方法 \| ～箱根駅伝にある物語をあなたに～	ja	track-and-field WordPress	robotsllmsaihumans	emailphone	none
agu-athletics.org ↗	60 match 1 shared topics	青山学院大学陸上競技部短距離ブロック	ja	track-and-field	robotsllmsaihumans	emailphone	none
gj-kasai.com ↗	60 match 1 shared topics	Golden.Jr★葛西 – 葛西エリアでの小学生向け陸上クラブ	ja	track-and-field WordPress	robotsllmsaihumans	emailphone	none
kenjifujimitsu.com ↗	60 match 1 shared topics	藤光謙司オフィシャルWEBサイト - KENJI FUJIMITSU Official Web Site	ja	track-and-field WordPress	robotsllmsaihumans	emailphone	none
kgn-ekiden.com ↗	60 match 1 shared topics	京都外大西高校陸上競技部 \| 頂点へ！～王座奪還／感謝～	ja	track-and-field	robotsllmsaihumans	emailphone	none
kiistf.com ↗	60 match 1 shared topics	九州情報大学陸上競技部	ja	track-and-field WordPress WooCommerce	robots llmsaihumans	emailphone	none
nagano-biathlon.com ↗	60 match 1 shared topics	長野県バイアスロン連盟	ja	track-and-field WordPress	robotsllmsaihumans	emailphone	none
reve-tc.com ↗	60 match 1 shared topics	Reve (レーヴ)トラッククラブ \| 小学生・中学生向け	ja	track-and-field	robotsllmsaihumans	emailphone	none
miyazu-rk.org ↗	30 match 1 shared topics	トップページ｜宮津市陸上競技協会	ja	track-and-field	robotsllmsaihumans	emailphone	none
skd-tf.com ↗	30 match 1 shared topics	SKD – 東京を中心に活動している社会人陸上チーム	ja	track-and-field WordPress WooCommerce	robotsllmsaihumans	emailphone	none

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.