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Home – Astromerk.de - Astronomiepage von Hans-Juergen Merk — 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
avwm.org ↗	66 match 1 shared topics	AVWM - Astronomische Vereinigung West-München	de	space-and-astronomy	robotsllmsaihumans	emailphone	none
avos.org ↗	65 match 1 shared topics	A.V.O.S – Astronomische Vereinigung Oldenburger Sternfreunde	de	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
der-orion.com ↗	64 match 1 shared topics	Der Orion - Raumfahrt und Astronomie	de	space-and-astronomy	robotsllmsaihumans	emailphone	none
aerotrim.at ↗	64 match 1 shared topics	Aerotrim – Der Astronautentrainer	AT de	space-and-astronomy	robotsllmsaihumans	emailphone	none
urexplosionzz.com ↗	63 match 1 shared topics	Meine Homepage - Teil 1	de	space-and-astronomy	robotsllmsaihumans	emailphone	none
3words-share.com ↗	62 match 1 shared topics	Nikolai von Krusenstiern \| An Astrophysicist in Space Operations	de	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
3words-nav.com ↗	62 match 1 shared topics	Nikolai von Krusenstiern \| An Astrophysicist in Space Operations	de	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
guenther-world.de ↗	62 match 1 shared topics	Udo Guenther's Homepage	DE de	space-and-astronomy	robotsllmsaihumans	emailphone	none
guentherworld.de ↗	62 match 1 shared topics	Udo Guenther's Homepage	DE de	space-and-astronomy	robotsllmsaihumans	emailphone	none
systreal.com ↗	61 match 1 shared topics	KREIS – Oberfläche	de	space-and-astronomy	robotsllmsaihumans	emailphone	none
lunatecc.com ↗	61 match 1 shared topics	Lunatecc – Earth is a beautiful prison. Let's take a look beyond…	de	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
adl508.at ↗	61 match 1 shared topics	Home	AT de	space-and-astronomy Joomla	robotsllmsaihumans	emailphone	none
datahari.art ↗	60 match 1 shared topics	Thrilled about Space, Galaxys and Supernovae - datahari.art	de	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
365ziy.com ↗	60 match 1 shared topics	星空娱乐软件网址-百度地图	de	space-and-astronomy	robotsllmsaihumans	emailphone	none
a-life.at ↗	60 match 1 shared topics	A-LIFE ERC project	AT de	space-and-astronomy TYPO3	robotsllmsaihumans	emailphone	none
bea-space.com ↗	60 match 1 shared topics	Innovative Launcher PROPULSION technology - bea-spaces Webseite!	de	space-and-astronomy Jimdo	robotsllmsaihumans	emailphone	none
hefdig.com ↗	60 match 1 shared topics	High Enthalpy Flow Diagnostics Group (HEFDiG) \| Institut für Raumfahrtsysteme \| Universität Stuttgart	de	space-and-astronomy	robotsllmsaihumans	email phone	none
lunt-solar-systems.com ↗	60 match 1 shared topics	APM Telescopes. Lunt Solar Systems	de	space-and-astronomy nopCommerce	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.