similar sites

Browse

AI Report Tools

Sites similar to 21run.com

21Run alternatives & similar sites

21RUN | Alles für den Läufer — 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 Running And Jogging →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
achilles-running.de ↗	68 match 1 shared topics	Achilles Running - Die Seite für Läufer*innen	Germany de	running-and-jogging WordPress WooCommerce	robotsllmsaihumans	emailphone	none
achillesrunning.de ↗	68 match 1 shared topics	Achilles Running - Die Seite für Läufer*innen	Germany de	running-and-jogging WordPress WooCommerce	robotsllmsaihumans	emailphone	none
achim-achilles.de ↗	68 match 1 shared topics	Achilles Running - Die Seite für Läufer*innen	Germany de	running-and-jogging WordPress WooCommerce	robotsllmsaihumans	emailphone	none
achimachilles.de ↗	68 match 1 shared topics	Achilles Running - Die Seite für Läufer*innen	Germany de	running-and-jogging WordPress WooCommerce	robotsllmsaihumans	emailphone	none
a46-run.de ↗	67 match 1 shared topics	Der A46 Run Blog für Läufer und alle, die es werden wollen!	Germany de	running-and-jogging	robotsllmsaihumans	emailphone	none
innsbrucklaeuft.com ↗	64 match 1 shared topics	Innsbruck Läuft	de	running-and-jogging WordPress	robotsllmsaihumans	emailphone	none
absolute-run-kaufmann.de ↗	64 match 1 shared topics	ABSOLUTE RUN KAUFMANN - Dein Running Store in Heilbronn	Germany de	running-and-jogging WordPress WooCommerce	robotsllmsaihumans	email phone	none
christian-kreienbuehl.ch ↗	63 match 1 shared topics	Christian Kreienbühl \| Marathonläufer	Switzerland de	running-and-jogging WordPress WooCommerce	robotsllmsaihumans	emailphone	none
christiankreienbuehl.ch ↗	63 match 1 shared topics	Christian Kreienbühl \| Marathonläufer	Switzerland de	running-and-jogging WordPress WooCommerce	robotsllmsaihumans	emailphone	none
ckr.ch ↗	63 match 1 shared topics	Christian Kreienbühl \| Marathonläufer	Switzerland de	running-and-jogging WordPress WooCommerce	robotsllmsaihumans	emailphone	none
absolute-run-minden.de ↗	63 match 1 shared topics	ABSOLUTE RUN \| Ihr Laufspezialist aus Minden \| Ihr Laufspezialist aus Minden	Germany de	running-and-jogging WordPress	robotsllmsaihumans	emailphone	none
brunnenlauf.com ↗	63 match 1 shared topics	Home - Brunnenlauf Fürstenfeld	de	running-and-jogging Joomla	robotsllmsaihumans	email phone	none
baernlaebt.ch ↗	63 match 1 shared topics	Bärn Läbt	Switzerland de	running-and-jogging Squarespace Magento	robotsllmsaihumans	emailphone	none
biorunner.de ↗	63 match 1 shared topics	Biorunner - main Bio läuft	Germany de	running-and-jogging	robotsllmsaihumans	emailphone	none
finedesiecle.com ↗	63 match 1 shared topics	Läuft jetzt - Ein Laufblog	de	running-and-jogging WordPress WooCommerce	robotsllmsaihumans	emailphone	none
brixenmarathon.com ↗	62 match 1 shared topics	TOP Trailrunning-Event in den Dolomiten - Südtirol	de	running-and-jogging WordPress WooCommerce	robotsllmsaihumans	email phone	none
365rider.com ↗	62 match 1 shared topics	Online Sportgeschäft für Laufen, Radfahren und Schwimmen	de	running-and-jogging PrestaShop X-Cart	robotsllmsaihumans	emailphone	none
bernerlaufladen.ch ↗	62 match 1 shared topics	Home - 4feet - Der Berner Laufladen	Switzerland de	running-and-jogging WordPress WooCommerce	robotsllmsaihumans	email phone	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.