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Sites similar to learnastronomy.org

Learnastronomy alternatives & similar sites

Learn Astronomy — 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
cultural-astronomy.com ↗	72 match 1 shared topics	Cultural Astronomy - Home	en	space-and-astronomy Joomla	robotsllmsaihumans	emailphone	none
siamastronomy.com ↗	71 match 1 shared topics	Siam Astronomy	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
csewi.org ↗	69 match 1 shared topics	The Space & Astronomy Blog	en	space-and-astronomy WordPress	robots llmsaihumans	emailphone	none
hesperience.com ↗	67 match 1 shared topics	Astronomy tours in Gran Canaria	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
morphemeris.com ↗	67 match 1 shared topics	Morphemeris — Astronomical Ephemeris API	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
mdas.net ↗	67 match 1 shared topics	Mount Diablo Astronomical Society Home Page	United States~ en	space-and-astronomy	robotsllmsaihumans	emailphone	none
vokzan.com ↗	67 match 1 shared topics	Free Astronomy Tools & Calculators \| VOKZAN	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
otastro.org ↗	66 match 1 shared topics	Old Town Sidewalk Astronomers \|	en	space-and-astronomy Drupal	robotsllmsaihumans	emailphone	none
ozarkhillsobservatory.com ↗	66 match 1 shared topics	Ozark Hills Observatory - Astronomy in the Ozarks	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
ozarkhillsobservatory.net ↗	66 match 1 shared topics	Ozark Hills Observatory - Astronomy in the Ozarks	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
ozarkhillsobservatory.org ↗	66 match 1 shared topics	Ozark Hills Observatory - Astronomy in the Ozarks	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
latenightastronomy.com ↗	66 match 1 shared topics	Late Night Astronomy \| Let's Explore The Night Sky	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
lcaas.org ↗	66 match 1 shared topics	La Crosse Area Astronomical Society - LCAAS - Home	United States~ en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
hianish.com ↗	66 match 1 shared topics	Anish Kumar PV — Astronomy, Eclipses, Finance \| Bangalore	India~ en	space-and-astronomy	robotsllmsaihumans	email phone	none
etastrono.com ↗	65 match 1 shared topics	Homepage \| ET Astro	en	space-and-astronomy Wix	robots llmsaihumans	emailphone	none
astronomyedinburgh.org ↗	65 match 1 shared topics	Astronomy in Edinburgh - Astronomical Society of Edinburgh	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
dexorloe.org ↗	65 match 1 shared topics	Telescope Basics & Backyard Astronomy in Canada \| Dexorloe	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
astronomics.com ↗	65 match 1 shared topics	Astronomics Scientific & Astronomical Gear	en	space-and-astronomy Shopify	robots llmsaihumans	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.