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Sites similar to relativityexplorer.com

Relativityexplorer alternatives & similar sites

Relativity Explorer v2 — 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
theexplorersacademy.com ↗	68 match 1 shared topics	Home \| The Explorers	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
dizzo001.net ↗	68 match 1 shared topics	Solar System Explorer	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
zhangnaiqi.com ↗	67 match 1 shared topics	3D Solar System Explorer \| Soumya	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
beyondgravity.com ↗	66 match 1 shared topics	We help humanity explore the world and beyond. \| Beyond Gravity	en	space-and-astronomy Drupal	robotsllmsaihumans	emailphone	none
myao.my ↗	66 match 1 shared topics	Galaxy Explorer Competition - Galaxy Explorer Competition	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
allaboutspace.fun ↗	65 match 1 shared topics	All About Space - Explore Space	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
adrik.cloud ↗	65 match 1 shared topics	Adrik Mohanta - Captain Adrik's Space Explorer Base	en	space-and-astronomy	robotsllmsaihumans	emailphone	partial · 8
allinspace.xyz ↗	65 match 1 shared topics	Explore · ALL IN SPACE	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
namelessradio.com ↗	65 match 1 shared topics	Aerospace Music \| explore to learn	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
kahekobir.pro ↗	65 match 1 shared topics	Cosmic Wanderer - Explore the Wonders of Constellations	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
theexplorestore.com ↗	64 match 1 shared topics	The Explore Store – Exploration gifts and gear	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
voyagersin.space ↗	64 match 1 shared topics	Deep Space Voyagers \| Free 3D Solar System Explorer & Space Mission Tracker	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
kelvarpathjk.click ↗	64 match 1 shared topics	CosmicWonders \| Exploring the Universe	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
restoring.com ↗	64 match 1 shared topics	Space Exploration: Ventures Beyond Earth	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
ailien.fun ↗	64 match 1 shared topics	AILIEN — Exploring the Pumpfun Universe	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
minimalstar.org ↗	63 match 1 shared topics	Minimalstar \| Exploring the essential universe	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
freshlinepapers.com ↗	63 match 1 shared topics	Fresh Line Papers - Space Exploration Platform	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
deepspacezambia.com ↗	63 match 1 shared topics	DeepSpace Zambia \| Astronomy & Space Exploration	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.