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坐井會 - 香港天文觀星入門網站 — 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
bjp.org.cn ↗	63 match 1 shared topics	北京天文馆	China zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
sathunt.com ↗	62 match 1 shared topics	CSS 天宫空间站实时位置 - 天文通	zh	space-and-astronomy	robots llmsaihumans	emailphone	full · 10
player-one-astronomy.cn ↗	62 match 1 shared topics	头号玩家天文科技 – 天文相机与天文产品	China zh	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
qhyccd.cn ↗	62 match 1 shared topics	天文相机和科学相机 \| 冷冻CCD \| 冷冻CMOS \| QHYCCD	China zh	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
cuhkastronomy.org ↗	61 match 1 shared topics	香港中文大學天文學會 – 香港中文大學天文學會為一學術組織，本會旨在向大眾推廣天文，並為本會會員提供一個學術交流的平台作有系統性之天文研究，並以天文學研習激發同學的互助與學習精神。	zh	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
darkmap.cn ↗	61 match 1 shared topics	全球光污染地图 \| 实时查询光害&中国暗夜环境等级 - 天文通	China zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
aerospace-aesa.org ↗	61 match 1 shared topics	航天教育學校聯網	zh	space-and-astronomy WordPress	robotsllmsaihumans	email phone	none
jiuxuan.net ↗	60 match 1 shared topics	金属软管_旋转接头-山东久旋航天机械制造有限公司	zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
cosmos.ac.cn ↗	60 match 1 shared topics	ALMA & JWST & Data Mining - 高红移星系大数据平台	China zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
satbb.com ↗	60 match 1 shared topics	卫星通信新闻 - 商业航天资讯 - 低轨星座与星链技术动态	zh	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
tianoptics.com ↗	60 match 1 shared topics	天津宇光光学有限公司-定制非球面镜,非球面库存列表,光学服务	zh	space-and-astronomy	robotsllmsaihumans	email phone	none
skyview-xingkong.com ↗	60 match 1 shared topics	星空APP官方网站	zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
muskfans.cn ↗	60 match 1 shared topics	马斯克铁粉站	China zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
mworkspace.cn ↗	60 match 1 shared topics	星辰漫步	China zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
nlat.cn ↗	60 match 1 shared topics	年轻优秀的宇航员 – 跨越坎坷直达星河	China zh	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
occupymars.cn ↗	60 match 1 shared topics	Heading to Mars - 2030	China zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
occupymars.com.cn ↗	60 match 1 shared topics	Heading to Mars - 2030	China zh	space-and-astronomy	robotsllmsaihumans	emailphone	none
qdqihang.cn ↗	60 match 1 shared topics	青岛起航光电技术有限公司	China zh	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.