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元素周期表 - 探索118个化学元素 | ptable.cn — 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 Chemistry →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
dazheli.com ↗	69 match 1 shared topics	3D元素周期表	zh	chemistry	robotsllmsaihumans	emailphone	none
2-master.com ↗	64 match 1 shared topics	高中化学知识地图 · 私人化学学习笔记	zh	chemistry	robotsllmsaihumans	emailphone	none
srs666.com ↗	63 match 1 shared topics	电化学工作站\|郑州世瑞思	zh	chemistry	robotsllmsaihumans	emailphone	none
3yuansu.com ↗	63 match 1 shared topics	杭州叁元素	zh	chemistry	robotsllmsaihumans	emailphone	none
gkchen.com ↗	63 match 1 shared topics	超临界流体课题组 \| 厦门大学化学化工学院	zh	chemistry	robotsllmsaihumans	emailphone	none
zzweipu.com ↗	63 match 1 shared topics	上海化学品检测机构_上海检测中心 - 微谱	zh	chemistry WordPress	robotsllmsaihumans	emailphone	none
zstechwill.com ↗	63 match 1 shared topics	中山市德远贸易有限公司,从事国外化学品在国内代理销售和技术服务	zh	chemistry	robotsllmsaihumans	email phone	none
kehechen.com ↗	62 match 1 shared topics	江苏科合臣新材料有限公司 - 清洗剂涂装前处理化学品铝合金表面处理化学品电镀添加剂电镀材料	zh	chemistry WordPress WooCommerce	robotsllmsaihumans	emailphone	partial · 3
ssdsyc.com ↗	62 match 1 shared topics	化学赋能未来_山东师范大学实验厂有限公司	zh	chemistry	robotsllmsaihumans	emailphone	none
kehongda.com ↗	62 match 1 shared topics	成都科宏达化学有限责任公司	zh	chemistry	robotsllmsaihumans	emailphone	none
chemmade.com ↗	62 match 1 shared topics	化工制造网—全面的化工信息平台	zh	chemistry	robotsllmsaihumans	emailphone	none
kedingchem.com ↗	62 match 1 shared topics	江西科顶化学材料有限公司 \| 三羟甲基乙烷 \| 二羟甲基丙酸	zh	chemistry	robotsllmsaihumans	email phone	none
3s-tech.net ↗	62 match 1 shared topics	上海善施科技-光催化_光化学反应仪器/釜_连续流微通道光反应器厂家_报价	zh	chemistry	robotsllmsaihumans	email phone	none
allspringtw.com ↗	62 match 1 shared topics	春大地化學股份有限公司春大地	zh	chemistry	robotsllmsaihumans	emailphone	none
beijingdinai.com ↗	62 match 1 shared topics	迪奈创新\|量热仪_全自动量热仪_马弗炉_工业分析仪_元素分析仪_煤炭检测仪器	zh	chemistry	robotsllmsaihumans	emailphone	none
chinaomay.com ↗	62 match 1 shared topics	温州奥美化工有限公司	zh	chemistry	robotsllmsaihumans	emailphone	none
dytchem.com ↗	62 match 1 shared topics	首頁 - 玳特化學有限公司	zh	chemistry WordPress WooCommerce	robotsllmsaihumans	email phone	none
altamirainstruments.net ↗	62 match 1 shared topics	比表面测试仪、化学吸附仪、催化剂评价装置、穿透曲线与传质分析仪、真密度测定仪、蒸汽吸附仪-精微高博	zh	chemistry	robotsllmsaihumans	email phone	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.