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Spacelevator alternatives & similar sites

Accueil - Space Elevator — 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 Space And Astronomy →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
absolut-system.com ↗	69 match 1 shared topics	Accueil - Absolut System	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
rimcis.com ↗	67 match 1 shared topics	Serveur Spatial - Accueil	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
ariane.group ↗	66 match 1 shared topics	ArianeGroup - Accueil	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
lacapsuledelespace.com ↗	64 match 1 shared topics	La Capsule de l'Espace - Articles \| Blog \| Podcasts	fr	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
calendrier-lunaire.online ↗	60 match 1 shared topics	Phases de lune et calendrier lunaire	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
123etoiles.com ↗	60 match 1 shared topics	Les stages 1, 2, 3 étoiles ! \| Association Française d'Astronomie	France~ fr	space-and-astronomy Magento	robotsllmsaihumans	emailphone	none
cadrans-solaires.info ↗	60 match 1 shared topics	MOOC Cadrans solaires \| Cours libre et gratuit, livres, magazines	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
caens.space ↗	60 match 1 shared topics	Liste de dates d'HGGSP	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
amelieetjorgen.love ↗	60 match 1 shared topics	Alien & Lutin ✨	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
je-comprends-pas.com ↗	60 match 1 shared topics	Je comprends pas - Le site qui explique tout simplement	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
7astro.org ↗	60 match 1 shared topics	7Astro : astronomie en cévennes	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
a3c.org ↗	60 match 1 shared topics	Astronomie des 3 cols – Club A3C, le club des amateurs d'astronomie de la Vallée Verte et alentours.	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
aacstars.org ↗	60 match 1 shared topics	The Amarillo Astronomy Club - Télescopes pour débutants	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
aaube.net ↗	60 match 1 shared topics	Ciel & Mer \| Sky & Sea	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
2berich.com ↗	60 match 1 shared topics	2BeRich : WE CHOOSE TO GO TO THE MOON	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
drgoulu.com ↗	60 match 1 shared topics	- Pourquoi Comment Combien	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
groupecansel.com ↗	60 match 1 shared topics	Cansel Group	fr	space-and-astronomy HubSpot	robotsllmsaihumans	emailphone	none
quarelia.net ↗	31 match 1 shared topics	Quarelia — Une question, une réponse curieuse	fr	space-and-astronomy	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.