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论坛 - Powered by Discuz! — 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
blastzone.org ↗	63 match 1 shared topics	High Power Rocketry in the Blast Zone	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
copernicusplate.com ↗	62 match 1 shared topics	Copernicus Plate \| Conceived by Lutz-Rainer Müller and Stian Ådlandsvik	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
spxpv.com ↗	61 match 1 shared topics	SpaceQuester \| Explore, Discover, Venture, Embark, Unleash.	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
4sbwthu.org ↗	61 match 1 shared topics	Lise, Scott, & Will	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
langbroek.org ↗	61 match 1 shared topics	Website Dr Marco Langbroek	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
3craftsaerospace.com ↗	61 match 1 shared topics	TRICRAFT .AEROSPACE Division \| Discover Space Solutions - Get Started	en	space-and-astronomy Squarespace Magento	robotsllmsaihumans	emailphone	none
thinkaboutitdocs.com ↗	61 match 1 shared topics	Think About It Docs \| "REAL" UFO & Alien Sightings by Date & Location	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
1000beats.red ↗	61 match 1 shared topics	1000beats.red — Mars Decimal Time	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
spotthestation.org ↗	61 match 1 shared topics	Spot the Station (NASA) - Privacy Policy	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
celestron.com ↗	61 match 1 shared topics	Telescopes, Accessories, Outdoor and Scientific Products by Celestron	en	space-and-astronomy Shopify	robotsllmsaihumans	emailphone	none
touristtelescopes.com ↗	60 match 1 shared topics	Tourist Telescopes \| Coin operated Telescope \| Coin operated Binocular \| Seaside Telescope	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
3lementx.com ↗	60 match 1 shared topics	Innovative Engineering Solutions and Space Technology by Element X \| Element X	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
3ispacedynamics.com ↗	60 match 1 shared topics	3i Space Dynamics \| This laboratory is devoted to space mission design research with an emphasis on discovering synergies across disciplines that may fundamentally improve systems or design processes for space exploration.	en	space-and-astronomy	robotsllmsaihumans	email phone	none
exoplanet.eu ↗	60 match 1 shared topics	Encyclopaedia of exoplanetary systems	European Union en	space-and-astronomy	robotsllmsaihumans	emailphone	none
0gsim.live ↗	60 match 1 shared topics	Zero Gravity Project – The speed of light, the final frontier, to boldly go where no man has gone before.	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
100yss.org ↗	60 match 1 shared topics	100 Year Starship — Humanity's Interstellar Future	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
1benambo.news ↗	60 match 1 shared topics	1Benambo News - One System, One Benambo	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
1kmup.info ↗	60 match 1 shared topics	UNOLL — United Nations Office of Launches and Landings	en	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.