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Sites similar to hello-earth.com

Hello Earth alternatives & similar sites

hello-earth.com ~ Venus Tesla Connection ~ home page — 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
earthtosky.org ↗	63 match 2 shared topics	Earth to Sky - Home	en	space-and-astronomy Joomla	robotsllmsaihumans	emailphone	none
vistaphotonics.com ↗	62 match 2 shared topics	Home - www.vistaphotonics.com	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
4hollowearth.com ↗	62 match 2 shared topics	A New Perspective of Earth's Structure	en	science	robotsllmsaihumans	emailphone	none
mc2maven.com ↗	62 match 2 shared topics	mc2maven.com -	en	science WordPress	robotsllmsaihumans	emailphone	none
eweb4.com ↗	62 match 2 shared topics	Homepage - Eweb4	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
earthlights.org ↗	62 match 2 shared topics	Earthlights: International Earthlight Alliance	en	science	robotsllmsaihumans	emailphone	none
earthwithoutmoon.org ↗	62 match 2 shared topics	Earth Without Moon	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
esabase2.net ↗	62 match 2 shared topics	Home - ESABASE2	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
star-helix.com ↗	62 match 2 shared topics	Home - Star Helix	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
curiosityquery.org ↗	62 match 2 shared topics	Home - Curiosity Query	en	space-and-astronomy WordPress	robots llmsaihumans	emailphone	none
3dalien.com ↗	62 match 2 shared topics	3dalien.com \| 3d alien	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
mchleung.com ↗	62 match 2 shared topics	Matthew Leung - Home	United States~ en	space-and-astronomy	robotsllmsaihumans	emailphone	none
howspacecraftfly.com ↗	61 match 2 shared topics	How Spacecraft Fly - Home	en	space-and-astronomy Weebly	robotsllmsaihumans	emailphone	none
earthspaceairprize.org ↗	61 match 2 shared topics	NASA Earth & Space Air Prize	en	science	robotsllmsaihumans	emailphone	none
anthonyfaveni.com ↗	61 match 2 shared topics	Home \| Dr. Anthony F. Aveni	en	space-and-astronomy Wix	robots llmsaihumans	emailphone	none
omegasunproject.com ↗	61 match 2 shared topics	Home \| Omega Sun Project	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
explorescu.org ↗	61 match 2 shared topics	Scientific Coalition for UAP Studies	en	space-and-astronomy Wix	robots llmsaihumans	emailphone	none
esdi.ch ↗	61 match 2 shared topics	ESDI - European Space Deep-tech Innovation Centre	Switzerland 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.