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Astronomie im Waldviertel — 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
astronomik.com ↗	73 match 1 shared topics	Astronomik	de	space-and-astronomy Shopware	robotsllmsaihumans	emailphone	none
niehoegen.de ↗	71 match 1 shared topics	Udo Niehoegen WEB Site für Astronomie als Hobby – Home	Germany de	space-and-astronomy Joomla	robotsllmsaihumans	emailphone	none
astro-fotos.com ↗	70 match 1 shared topics	Astronomie und Astrofotos By Dirk Bautzmann	de	space-and-astronomy	robotsllmsaihumans	emailphone	none
raumschiff.org ↗	68 match 1 shared topics	Raumschiff - Werkstatt für Astronomie	de	space-and-astronomy WordPress WooCommerce	robots llmsaihumans	emailphone	none
chillum.at ↗	68 match 1 shared topics	AstroKompass - Astronomischer Kompass	Austria de	space-and-astronomy	robotsllmsaihumans	emailphone	none
astronomiekoffer.com ↗	67 match 1 shared topics	Start - Der Astronomiekoffer	de	space-and-astronomy	robotsllmsaihumans	emailphone	none
astronautical-news.com ↗	67 match 1 shared topics	Home - Astronautical News	de	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	partial · 8
astronomie-magazin.com ↗	67 match 1 shared topics	astronomie – DAS MAGAZIN \| Homepage	de	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
astronomie.com ↗	67 match 1 shared topics	Astronomie.de - www.Astronomie.de	de	space-and-astronomy TYPO3	robotsllmsaihumans	emailphone	none
meine-sternwarte-gartensternwarte.com ↗	66 match 1 shared topics	Grundlagen zur Astronomie für Anfänger und Fortgeschrittene	de	space-and-astronomy	robotsllmsaihumans	emailphone	none
cbradio.info ↗	66 match 1 shared topics	deepskybeobachtung.de - Kleine Astronomie Homepage – CB-Radiostation, Germany	de	space-and-astronomy Joomla	robotsllmsaihumans	emailphone	none
astronews.com ↗	66 match 1 shared topics	astronews.com - der deutschsprachige Onlinedienst für Astronomie, Astrophysik und Raumfahrt	de	space-and-astronomy	robotsllmsaihumans	emailphone	none
misty-code.com ↗	66 match 1 shared topics	misty-code \| Astronomischer Tourismus in Deutschland	de	space-and-astronomy	robotsllmsaihumans	emailphone	none
ollis-astro-club.com ↗	66 match 1 shared topics	Ollis Astro Club	de	space-and-astronomy	robotsllmsaihumans	emailphone	none
astrogarten.com ↗	65 match 1 shared topics	Astrogarten	de	space-and-astronomy	robotsllmsaihumans	emailphone	none
astro-shop.com ↗	65 match 1 shared topics	astro-shop	de	space-and-astronomy X-Cart	robotsllmsaihumans	emailphone	none
guenther-ruediger.com ↗	64 match 1 shared topics	Günther Rüdiger, Astronom – Photos, stories, limitations	de	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
astro-tour.com ↗	64 match 1 shared topics	AstroLink.de / Planetenkunde.de / Shuttlelink.de	de	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.