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Whatcom Association of Celestial Observers - Home — 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
meteoriteassociationofgeorgia.org ↗	69 match 1 shared topics	Meteorite Association of Georgia	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
acsp.space ↗	68 match 1 shared topics	Association of Commercial Space Professionals	en	space-and-astronomy WordPress	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
delnorteobservatory.org ↗	68 match 1 shared topics	Lookout Mountain Observatory Association	en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
ddxa.net ↗	67 match 1 shared topics	Dateline DX Association	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
repairfastleak.com ↗	66 match 1 shared topics	Celestial Pathways	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 8
starcampobservatory.com ↗	66 match 1 shared topics	Star Camp Observatory - Home	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
frmap.net ↗	66 match 1 shared topics	Line Circle — Celestial Time	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 8
celestia-antwerp.be ↗	66 match 1 shared topics	Celestia Antwerp Home	Belgium en	space-and-astronomy	robotsllmsaihumans	email phone	none
stellarxplorers.com ↗	65 match 1 shared topics	StellarXplorers - Home	en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
stellarxplorers.org ↗	65 match 1 shared topics	StellarXplorers - Home	en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
stellarxplorers.net ↗	65 match 1 shared topics	StellarXplorers - Home	en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
star153.com ↗	65 match 1 shared topics	Star 153 — Observation Outpost	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 8
bettinatammaro.com ↗	65 match 1 shared topics	Bettina Tammaro \| Celestial Encounters	en	space-and-astronomy Wix Wix Stores	robots llmsaihumans	emailphone	none
starlogger.app ↗	65 match 1 shared topics	StarLogger - Track Your Celestial Journey	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
frtelescopes.com ↗	65 match 1 shared topics	FrTelescopes - Home	en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
whittierblazars.com ↗	65 match 1 shared topics	VLBA Observations of TeV Blazars	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
deepskynotes.com ↗	65 match 1 shared topics	Deep Sky Notes — A visual observer's guide	en	space-and-astronomy	robotsllmsaihumans	emailphone	full · 11

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.