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Sites similar to rascommunity.org

Rascommunity alternatives & similar sites

RAS Community Hosting — 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
nufoc.net ↗	68 match 1 shared topics	National UFO Community \| www.NUFOC.net	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
astronube.com ↗	67 match 1 shared topics	Astronube — Smart telescope astrophotography community	en	space-and-astronomy	robots llmsaihumans	emailphone	none
astronotyet.com ↗	67 match 1 shared topics	AstroNotYet – India's Astronomy Marketplace & Community	en	space-and-astronomy WordPress	robots llmsaihumans	emailphone	none
astroconnect.co.uk ↗	67 match 1 shared topics	AstroConnect UK - Astronomy Blog & Stargazing Community	United Kingdom en	space-and-astronomy	robotsllmsaihumans	emailphone	none
csgazers.org ↗	67 match 1 shared topics	Community Stargazers \| Discovering the Wonders of the Universe — Join Today	en	space-and-astronomy Squarespace Magento	robotsllmsaihumans	emailphone	none
asnsw.com ↗	66 match 1 shared topics	Astronomical Society of NSW	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 2
derbyastronomy.org ↗	66 match 1 shared topics	Derby & District Astronomical Society	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
okcastroclub.com ↗	65 match 1 shared topics	Oklahoma City Astronomy Club	United States~ en	space-and-astronomy phpBB	robotsllmsaihumans	emailphone	none
astroalexandra.com ↗	65 match 1 shared topics	Astro Alexandra \| Space Communicator as seen on TikTok	en	space-and-astronomy Wix	robots llmsaihumans	emailphone	none
rascwindsor.com ↗	64 match 1 shared topics	The Royal Astronomical Society of Canada - Windsor Center - Home	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
astronomyacres.com ↗	64 match 1 shared topics	Astronomy Acres Remote Observatories \| Remote Telescope Hosting & Telescope Rentals	en	space-and-astronomy WordPress Lightspeed	robotsllmsaihumans	email phone	none
cumberlandastro.org ↗	64 match 1 shared topics	Homepage \| Cumberland Astro	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
cuas.org ↗	64 match 1 shared topics	Champaign-Urbana Astronomical Society – Science, Education, Community, Fun	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
iaaa.org ↗	64 match 1 shared topics	IAAA - Home	en	space-and-astronomy phpBB	robotsllmsaihumans	emailphone	none
astronomyedinburgh.org ↗	63 match 1 shared topics	Astronomy in Edinburgh - Astronomical Society of Edinburgh	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
deepskychile.com ↗	63 match 1 shared topics	Deep Sky Chile \| Rent Chilean Sky	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
humancolony.org ↗	63 match 1 shared topics	Hucolo Community – Visit Human Groups on the Spaceship \| First Contact \| Channeling \| Hybrid Children	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
observatoriesofohio.org ↗	63 match 1 shared topics	Observatories of Ohio – Astronomical Observatories in the State of Ohio	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.