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Manifest — 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
narayanprasad.com ↗	63 match 1 shared topics	Narayan Prasad	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
planetstimes.com ↗	63 match 1 shared topics	PlanetsTimes - News of Planets, Lifestyle for Space	en	space-and-astronomy WordPress Reaction Commerce	robotsllmsaihumans	emailphone	none
uspaceprogram.com ↗	62 match 1 shared topics	uSpace is a global, ecological space project on saving Humanity	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
planetahercolubus.com ↗	62 match 1 shared topics	Alcyone Association – A non-profit organization	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
t-rexsat.com ↗	62 match 1 shared topics	T-REX: Time Resolving a Black Hole	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
lukaslautischer.com ↗	62 match 1 shared topics	Lukas Lautischer	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
debriszero.org ↗	62 match 1 shared topics	Debris Zero \| Preserving the Final Frontier	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
3dastronomer.net ↗	62 match 1 shared topics	3D Astronomer, Space Exploring The Cosmos, Stars or Outer Space.	en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
johncbarentine.com ↗	62 match 1 shared topics	Home	en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
nasaartemis.com ↗	62 match 1 shared topics	NASA: Artemis II	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
planeato.com ↗	62 match 1 shared topics	NASA	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
planet32.com ↗	62 match 1 shared topics	Mars Uncovered	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
planetunknownfilm.com ↗	62 match 1 shared topics	Planet Unknown · Official	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 8
symbiochow.com ↗	62 match 1 shared topics	SymbioChow \| Humanity's First Meal on the Moon	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
4space.io ↗	62 match 1 shared topics	4space.io — Expand Your Universe	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
adu-official.com ↗	62 match 1 shared topics	MOON shows the moonphase — in real time – A.D.U. International	en	space-and-astronomy Shopify	robots llmsaihumans	email phone	none
adu-studios.com ↗	62 match 1 shared topics	MOON shows the moonphase — in real time – A.D.U. International	en	space-and-astronomy Shopify	robots llmsaihumans	email phone	none
aviawks.com ↗	62 match 1 shared topics	AVIAWKS • Sustainable Rocket Technology \| High-Efficiency Rocket Fuel	IN~ 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.