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Inicio - Alpha-Cen: Astrofísica Centroamericana y del Caribe — 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
astromarca.com ↗	63 match 2 shared topics	AstroMarca - Ciencia y Tecnología	es	science WordPress WooCommerce	robotsllmsaihumans	emailphone	none
astrocatalina.com ↗	63 match 2 shared topics	Ciencia y Tecnología \| Astrocatalina	es	science Wix	robots llmsaihumans	emailphone	none
cosmotales.co ↗	62 match 2 shared topics	Cosmotales – Historias del Cosmos	Colombia es	science WordPress WooCommerce	robotsllmsaihumans	emailphone	none
astronomind.com ↗	61 match 2 shared topics	ASTRONOMIND – Where the cosmos and the human condition meet	es	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
astroespacio.com ↗	42 match 2 shared topics	Astro Espacio	es	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
abcfichas.com ↗	40 match 2 shared topics	ABC Fichas - Material Educativo	es	science WordPress	robotsllmsaihumans	emailphone	none
astroexperiencias.com ↗	38 match 1 shared topics	Inicio - Astro Experiencias	es	space-and-astronomy WordPress	robotsllmsaihumans	email phone	none
aamadridsur.com ↗	38 match 1 shared topics	Inicio - Agrupación Astronómica Madrid Sur	es	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
astrotivissa.com ↗	38 match 1 shared topics	Inicio - Astrotivissa	es	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
astronomialanzarote.com ↗	36 match 1 shared topics	Inicio - Astronomia Lanzarote	es	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
astroblob.com ↗	36 match 1 shared topics	Inicio \| AstroBlob	es	space-and-astronomy	robotsllmsaihumans	emailphone	none
astronomiadidactica.com ↗	36 match 1 shared topics	inicio - Astronomía Didáctica	es	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
ceicyt.do ↗	36 match 1 shared topics	Inicio - Ceicyt	es	science WordPress WooCommerce	robotsllmsaihumans	emailphone	none
em3w.es ↗	35 match 1 shared topics	Inicio - EM3WORKS	Spain es	science WordPress	robotsllmsaihumans	emailphone	none
em3works.es ↗	35 match 1 shared topics	Inicio - EM3WORKS	Spain es	science WordPress	robotsllmsaihumans	emailphone	none
astrofisicamas.cl ↗	35 match 1 shared topics	Homepage - Instituto Milenio de Astrofísica MAS	Chile es	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
astrosigma.com ↗	35 match 1 shared topics	Astrosigma \| Astronomía y ciencias del espacio	es	space-and-astronomy	robotsllmsaihumans	emailphone	none
aui.cl ↗	35 match 1 shared topics	Inicio - AUI NRAO Chile	Chile es	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.