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Planeterrella | Accueil — 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
cambrai-astronomie.fr ↗	69 match 1 shared topics	Accueil	FR fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
mabulledespossibles.com ↗	68 match 1 shared topics	Accueil	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
san-fr.com ↗	68 match 1 shared topics	Accueil	fr	space-and-astronomy Joomla	robotsllmsaihumans	emailphone	none
aaanjou.fr ↗	68 match 1 shared topics	Accueil	FR fr	space-and-astronomy Joomla	robotsllmsaihumans	emailphone	none
formationstourisme.fr ↗	68 match 1 shared topics	Accueil	FR fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
academieairespace.com ↗	67 match 1 shared topics	Accueil 2025 \| AAE	fr	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	partial · 12
absolut-system.com ↗	65 match 1 shared topics	Accueil - Absolut System	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
planetariumvv.com ↗	65 match 1 shared topics	Planetarium	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
exoplanetes.fr ↗	65 match 1 shared topics	Explore la Galaxie — exoplanetes.fr	FR fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
axtrodecouvertes.fr ↗	64 match 1 shared topics	Accueil - AxTro Découvertes	FR fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
centrespatialguyanais.fr ↗	64 match 1 shared topics	Accueil \| Centre Spatial Guyanais	FR fr	space-and-astronomy Drupal	robotsllmsaihumans	emailphone	none
planetachile.com ↗	63 match 1 shared topics	Planeta Chile \| Astro-Tourisme Grands télescopes VLT	fr	space-and-astronomy WordPress WooCommerce	robots llmsaihumans	emailphone	none
planete-astro.com ↗	63 match 1 shared topics	Planete Astro, spécialiste de l'équipement et de l'imagerie pour l'astronomie.	fr	space-and-astronomy PrestaShop	robotsllmsaihumans	emailphone	none
baader-planetarium.fr ↗	63 match 1 shared topics	Baader Planetarium France – Accessoires, Optiques & Technologies pour l’Astronomie	FR fr	space-and-astronomy PrestaShop	robotsllmsaihumans	emailphone	partial · 8
astroplanet.fr ↗	63 match 1 shared topics	Astroplanet – Nous sommes venus en paix	FR fr	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
aravis.fr ↗	62 match 1 shared topics	Astronomie et Planétarium	FR fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
surinia.com ↗	61 match 1 shared topics	Épopée Surinienne	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	partial · 8
planete-mars.com ↗	61 match 1 shared topics	Association Planète Mars	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.