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Golden Gate STEM Fair - A Progressive Science Competition for Grades 6-12 - Golden Gate STEM Fair (Formerly SFBASF) - Home — 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 Science →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
delcosciencefair.org ↗	68 match 1 shared topics	Delaware County Science Fair - Delco Science Fair - Inspiring Young Scientists	en	science	robotsllmsaihumans	emailphone	none
stemsuperstarcompetition.com ↗	67 match 1 shared topics	Home - STEM Superstar Competition	en	science WordPress WooCommerce	robotsllmsaihumans	emailphone	none
zonalchampionship.com ↗	66 match 1 shared topics	Zonal Championship: School Science Competition and Experiments \| ZonalChampionship	en	science	robotsllmsaihumans	emailphone	none
3mbed.com ↗	66 match 1 shared topics	3MBED – Science Communication & Design for Biotech and Research	en	science	robotsllmsaihumans	emailphone	none
kesc-heei.com ↗	66 match 1 shared topics	King Expert Science Competition 2026	en	science	robotsllmsaihumans	emailphone	none
stemfair.net ↗	66 match 1 shared topics	Home \| 2026 San Mateo County STEM Fair	en	science	robotsllmsaihumans	emailphone	none
ncsef.org ↗	66 match 1 shared topics	North Carolina Science & Engineering Fair - Inspiring Innovation In Student Research	en	science WordPress	robotsllmsaihumans	emailphone	none
zyntholab.com ↗	65 match 1 shared topics	ZynthoLab — Science Made Possible	en	science Spree Commerce	robotsllmsaihumans	emailphone	none
minnesotaso.org ↗	65 match 1 shared topics	Minnesota Science Olympiad	en	science Wix	robotsllmsaihumans	emailphone	none
fromsciencetocitation.com ↗	65 match 1 shared topics	From Science to Citation - Home	en	science Weebly	robotsllmsaihumans	emailphone	none
kielscn.com ↗	65 match 1 shared topics	Kiel Science Communication Network - Evolving Visualizations for Evolving Health	en	science WordPress WooCommerce	robotsllmsaihumans	emailphone	none
neurosciencewa.org ↗	65 match 1 shared topics	Washington Initiative for Neuroscience \| Neuroscience Community	en	science WordPress	robotsllmsaihumans	emailphone	none
whizzpopbang.com ↗	65 match 1 shared topics	Whizz Pop Bang - The awesome science magazine for children	en	science	robotsllmsaihumans	emailphone	none
easrd.org ↗	65 match 1 shared topics	European Association for Science & Research conferences \| EASRD	en	science	robotsllmsaihumans	emailphone	none
myisss.org ↗	65 match 1 shared topics	International Society for the Systems Sciences	en	science	robotsllmsaihumans	emailphone	partial · 3
nodesci.net ↗	65 match 1 shared topics	Nodes of Science – Socially-Networked Science Communication and Outreach	en	science WordPress	robotsllmsaihumans	emailphone	none
4earthscience.com ↗	65 match 1 shared topics	4EarthScience -- Search Engine for Earth Science Information	en	science	robotsllmsaihumans	emailphone	none
kevendc.com ↗	65 match 1 shared topics	Science for Life Home - Science for Life	en	science WordPress	robots llmsaihumans	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.