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NEFAS | Northeast Florida Astronomical Society — 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
canberraastronomy.org.au ↗	74 match 1 shared topics	Canberra Astronomical Society	Australia en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
casastronomy.org.au ↗	74 match 1 shared topics	Canberra Astronomical Society	Australia en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
wightastronomy.org ↗	73 match 1 shared topics	Vectis Astronomical Society	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
nbasastro.org ↗	73 match 1 shared topics	Northern Berkshire Astronomical Society	United States~ en	space-and-astronomy	robotsllmsaihumans	emailphone	none
norfolkastronomical.org ↗	72 match 1 shared topics	Norfolk Astronomical Society (NAS)	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
derbyastronomy.org ↗	72 match 1 shared topics	Derby & District Astronomical Society	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
mdas.net ↗	71 match 1 shared topics	Mount Diablo Astronomical Society Home Page	United States~ en	space-and-astronomy	robotsllmsaihumans	emailphone	none
delastro.org ↗	71 match 1 shared topics	Delaware Astronomical Society Website - Home	en	space-and-astronomy Joomla	robotsllmsaihumans	emailphone	none
astas.org.au ↗	71 match 1 shared topics	Astronomical Society Tasmania \| Astronomical	Australia en	space-and-astronomy	robotsllmsaihumans	email phone	none
fslas.org ↗	70 match 1 shared topics	Furness and South Lakeland Astronomical Society	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
asv.org.au ↗	70 match 1 shared topics	Astronomical Society of Victoria Inc - Home Page	Australia en	space-and-astronomy phpBB	robotsllmsaihumans	emailphone	none
astronomyedinburgh.org ↗	69 match 1 shared topics	Astronomy in Edinburgh - Astronomical Society of Edinburgh	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
astronomy.org.au ↗	69 match 1 shared topics	Australian Astronomy – Astronomical Society of Australia	Australia en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
africanastronomicalsociety.org ↗	69 match 1 shared topics	Please visit: www.afasociety.org - African Astronomical Society	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
cuas.org ↗	68 match 1 shared topics	Champaign-Urbana Astronomical Society – Science, Education, Community, Fun	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
aaq.org.au ↗	68 match 1 shared topics	AAQ – Astronomical Association of Qld	Australia en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
nekaal.org ↗	67 match 1 shared topics	NEKAAL — Northeast Kansas Amateur Astronomers' League	United States~ en	space-and-astronomy	robotsllmsaihumans	email phone	none
northeastspace.org ↗	67 match 1 shared topics	Home - Northeast Space Economic Coalition	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.