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Return Viewer's Guide. In days to come you will have good use of this. Go to your right... — 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
aashwasan.com ↗	64 match 1 shared topics	Aashwasan – Experience your Infinity \| Come Home to Your Self	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	email phone	none
3dsolarsystem.online ↗	63 match 1 shared topics	Our Solar System — Realistic 3D Solar System Viewer	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
freepartisan.com ↗	62 match 1 shared topics	Astronomers Guide-Your Astronomy Source	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
theastronomersguide.com ↗	62 match 1 shared topics	Astronomers Guide-Your Astronomy Source	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
lyridmeteorshower2026.lol ↗	62 match 1 shared topics	Lyrid Meteor Shower 2026: Peak Time & Viewing Guide	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
stargalactictravel.com ↗	62 match 1 shared topics	Star Galactic Travel: Your Ultimate Guide to Intergalactic Adventures	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
3iatlas.watch ↗	62 match 1 shared topics	The Home of 31/ATLAS - 31 Atlas Comet News Updates	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
star-register.org ↗	62 match 1 shared topics	Find Your Star \| Name A Real Visible Star In The Sky \| Star Register	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
starstarstars.com ↗	62 match 1 shared topics	StarStarStars — a casual study of the bright orbs in our favorite constellations	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
axelspace.com ↗	62 match 1 shared topics	Axelspace \| Space within Your Reach	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
stephenwalkerbeyond.com ↗	62 match 1 shared topics	BEYOND \| The Astonishing Story of the First Human to Leave Our Planet	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
earthlingscursedknowledge.com ↗	62 match 1 shared topics	Forbidden Aliens knowledge of good and evil	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
whatsupinthesky.com ↗	62 match 1 shared topics	Do You Know What's Up In The Sky? - You Do Now!	en	space-and-astronomy Joomla	robotsllmsaihumans	emailphone	none
allsky.net ↗	62 match 1 shared topics	AllSkycams Orbit Viewer	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
allstarsblogs.com ↗	62 match 1 shared topics	ALLSTARS BLOGS \| ---You write any blog word, right in the search bar---	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
macmade.space ↗	62 match 1 shared topics	FITScope — Astrophotography Image Viewer for macOS	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
wherethelightcomes.com ↗	62 match 1 shared topics	WhereTheLightComes \| A Brief Cosmic Guide to Extraterrestrial Life Disclosure in The Emerging 5th Dimension	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
stellafane.net ↗	62 match 1 shared topics	Stellafane: Home of the Springfield Telescope Makers	United States~ en	space-and-astronomy	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.