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Sites similar to astrojunior.fr

Astrojunior alternatives & similar sites

Astrojuniors — 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
dinan-astronomie.fr ↗	63 match 1 shared topics	Dinan Astronomie : PagePrincipale	France fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
7astro.org ↗	63 match 1 shared topics	7Astro : astronomie en cévennes	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
oplastronomie.org ↗	62 match 1 shared topics	Activités OPL Astronomie Laval France	fr	space-and-astronomy Joomla	robotsllmsaihumans	emailphone	none
afastronomie.fr ↗	62 match 1 shared topics	L'Association Française d'Astronomie	France fr	space-and-astronomy Magento	robotsllmsaihumans	emailphone	none
observatoire-interactif.com ↗	62 match 1 shared topics	L'Observatoire Interactif - Plateforme d'astronomie	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
centre-astro.com ↗	62 match 1 shared topics	Centre d'Astronomie de Saint-Michel l'Observatoire	fr	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
callistaepfl.ch ↗	62 match 1 shared topics	Callista – L'association d'astronomie de l'EPFL	Switzerland fr	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
aacstars.org ↗	62 match 1 shared topics	The Amarillo Astronomy Club - Télescopes pour débutants	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
deep-space-astronomy.com ↗	61 match 1 shared topics	Deep Space Astronomy \| Magasin de matériel d’astronomie Suisse	fr	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	partial · 4
123etoiles.com ↗	61 match 1 shared topics	Les stages 1, 2, 3 étoiles ! \| Association Française d'Astronomie	France~ fr	space-and-astronomy Magento	robotsllmsaihumans	emailphone	none
a3c.org ↗	61 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
pierro-astro.com ↗	61 match 1 shared topics	Pierro-Astro' - spécialiste des télescopes, accessoires, solutions pour l'astronomie et l'astro-photographie	fr	space-and-astronomy Joomla VirtueMart	robotsllmsaihumans	emailphone	none
pierroastro.com ↗	61 match 1 shared topics	Pierro-Astro' - spécialiste des télescopes, accessoires, solutions pour l'astronomie et l'astro-photographie	fr	space-and-astronomy Joomla VirtueMart	robotsllmsaihumans	emailphone	none
domainedeletoile.fr ↗	61 match 1 shared topics	Domaine de L'Etoile - Ecole d'Astronomie de Haute-Saône, Animations Astronomie chez vous, vos amis, sur votre lieu de séjour, ou dans votre établissement !	France fr	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	email phone	none
moss-observatory.org ↗	60 match 1 shared topics	Moss-Observatory	fr	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
ounout.net ↗	60 match 1 shared topics	NTANGU	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
ariane.group ↗	60 match 1 shared topics	ArianeGroup - Accueil	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
deepsky-drawings.com ↗	60 match 1 shared topics	» Dessins du ciel profond extrême	fr	space-and-astronomy WordPress	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.