similar sites

Browse

Tools

🚀Submit Your Site to AIPush your URL to AI search engines 🤖AI Crawler CheckerSee which AI bots your site blocks 🎯AI Readiness CheckerScore your site 0–100 for AI 🔗Backlink CheckerWho links to any site — free All tools →

Sites similar to ast-space.com

Ast Space alternatives & similar sites

High Quality Space Applications - AST — 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
hqspace.eu ↗	71 match 1 shared topics	High Quality Space Engineering Services	European Union en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
astrotech.io ↗	68 match 1 shared topics	About - AATC Space Science and Education	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
intensityspace.com ↗	67 match 1 shared topics	Intensity Space — Contact	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
astroblitzcreations.com ↗	66 match 1 shared topics	AstroBlitz Creations Space Portal	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
astrodudespace.com ↗	66 match 1 shared topics	Home - Astrodude Space	en	space-and-astronomy WordPress	robots llmsaihumans	emailphone	none
astrotech.com ↗	66 match 1 shared topics	Astrotech Space Operations	en	space-and-astronomy Webflow	robotsllmsaihumans	emailphone	none
atlantis-spacecity.com ↗	66 match 1 shared topics	Home - Atlantis Space City	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
avakas.org ↗	66 match 1 shared topics	Avakas \| Space Education for the Next Generation	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
3craftsaerospace.com ↗	66 match 1 shared topics	TRICRAFT .AEROSPACE Division \| Discover Space Solutions - Get Started	en	space-and-astronomy Squarespace Magento	robotsllmsaihumans	emailphone	none
astrowire.com ↗	66 match 1 shared topics	astronomyLINKS - astrowire™ news syndication service - astronomy and space directory, links, booksmarks and more.	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
psa-space.com ↗	66 match 1 shared topics	PSA Space	United States~ en	space-and-astronomy	robotsllmsaihumans	emailphone	none
cscec.io ↗	65 match 1 shared topics	CSCEC \| Equal access to space for humanity	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
astrolayers.com ↗	65 match 1 shared topics	Space Technology Startup Astrolayers	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
astronomyhubs.com ↗	65 match 1 shared topics	Astronomy Hub \| Daily Dose of Space and Astronomy	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
asterlab.com ↗	65 match 1 shared topics	Advanced Space and Technology Research Laboratories	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
asterlabs.com ↗	65 match 1 shared topics	Advanced Space and Technology Research Laboratories	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
astronomylinks.com ↗	65 match 1 shared topics	astronomyLINKS - astronomy and space directory, links, booksmarks and more.	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
catastrato.com ↗	65 match 1 shared topics	Cata Strato – Tactical heritage, Civilian application	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.