similar sites

Browse

Pricing AI Report

Tools

🚀Submit Your Site to AIPush your URL to AI search engines 🛰️AI Bot ObservatoryEvery AI crawler & who blocks it 📇AI Crawler Database900+ AI user agents + robots.txt gen ⚖️AI Crawler ComparisonCompare two AI crawlers head-to-head 💰AI Licensing / Pay-Per-CrawlWho can charge AI crawlers — Pay-Per-Crawl 🎛️AI Robots.txt Policy BuilderGoal-based robots.txt (cite me, don't train)🤖AI Crawler CheckerSee which AI bots your site blocks 🎯AI Readiness CheckerScore your site 0–100 for AI 🔎Similar Site SearchFind websites like any domain 🔗Backlink CheckerWho links to any site — free All tools →

Browse free →

Sites similar to boydobservatory.com

Boydobservatory alternatives & similar sites

Boyd Observatory - an O.R.A. Facility — 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
ariane.group ↗	61 match 1 shared topics	ArianeGroup - Accueil	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
absolut-system.com ↗	61 match 1 shared topics	Accueil - Absolut System	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
starsupfestival.com ↗	60 match 1 shared topics	STAR's UP Festival de l'ESPACE - Science - Aérospatial - Science-fiction	fr	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
zomeli.com ↗	60 match 1 shared topics	Faits amusants sur l'espace - Faits amusants sur l'espace est un portail vers les secrets les plus fascinants de l'univers. Des trous noirs aux planètes lointaines, chaque article est un voyage fascinant, révélant les mystères cosmiques de manière accessible et captivante. Explor	fr	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
administrationspatialeinternationale.site ↗	60 match 1 shared topics	L'ADMINISTRATION SPATIALE INTERNATIONALE	fr	space-and-astronomy	robots llmsaihumans	emailphone	none
albe.club ↗	60 match 1 shared topics	Accueil - À La Belle Étoile	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
makesastro.re ↗	60 match 1 shared topics	Découvrez l'astronomie partout à la Réunion ! - Makes Astro	fr	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
mcsolaar.shop ↗	60 match 1 shared topics	MC★Solaar	fr	space-and-astronomy Shopify	robots llmsaihumans	emailphone	none
mirage-rayon-vert.photo ↗	60 match 1 shared topics	Réfraction, mirage et rayon vert	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
staros-projects.org ↗	60 match 1 shared topics	STAROS Projects	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
starry-memory.com ↗	60 match 1 shared topics	Carte du ciel personnalisée HD 3,99 € \| Starry Memory	France~ fr	space-and-astronomy	robots llms ai humans	email phone	none
myobs.org ↗	60 match 1 shared topics	AudeLA	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
noctilogie.net ↗	60 match 1 shared topics	Ciel étoilé \| Blog d'Eric Achkar pour comprendre les sciences de l'univers	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
noctilogy.org ↗	60 match 1 shared topics	Ciel étoilé \| Blog d'Eric Achkar pour comprendre les sciences de l'univers	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
7astro.org ↗	60 match 1 shared topics	7Astro : astronomie en cévennes	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
a3c.org ↗	60 match 1 shared topics	Astronomie des 3 cols – Club A3C, le club des amateurs d'astronomie de la Vallée Verte et alentours.	fr	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
aacstars.org ↗	60 match 1 shared topics	The Amarillo Astronomy Club - Télescopes pour débutants	fr	space-and-astronomy	robotsllmsaihumans	emailphone	none
ainformatix.net ↗	60 match 1 shared topics	Phil'Ben	fr	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.