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Bill Pfohl | Comments about the observable universe — 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 Computing →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
8bitbookmobile.com ↗	67 match 1 shared topics	8-bit Bookmobile — The website about the podcast about the books about the old computers	en	computing	robotsllmsaihumans	emailphone	none
atpm.com ↗	65 match 1 shared topics	ATPM - About This Particular Macintosh	en	computing	robotsllmsaihumans	emailphone	none
standardcandle.org ↗	64 match 1 shared topics	Standard Candle – Getting the measure of the universe	en	computing WordPress	robotsllmsaihumans	emailphone	none
mypcguides.com ↗	63 match 1 shared topics	Qwik Time Service - Let us teach you about your computer!	en	computing	robotsllmsaihumans	emailphone	partial · 8
wirerun.net ↗	63 match 1 shared topics	WireRun® \| Cable Management Solutions	en	computing WordPress WooCommerce	robots llmsaihumans	emailphone	none
xiexie.fyi ↗	63 match 1 shared topics	xièxie	en	computing	robotsllmsaihumans	emailphone	none
allaboutcomputers.net ↗	63 match 1 shared topics	Regent Computers – All About Computers	en	computing WordPress	robotsllmsaihumans	email phone	none
3c-sparkfun.com ↗	63 match 1 shared topics	High-Quality Electronic Components, Stable And Reliable	en	computing WordPress WooCommerce	robotsllmsaihumans	emailphone	partial · 8
cybelsoft.net ↗	63 match 1 shared topics	DriversCloud - Find all the drivers for download, update PC	en	computing	robotsllmsaihumans	emailphone	none
nazmus.net ↗	63 match 1 shared topics	Nazmus Computers :: Affordable Custom Computer Building Services in New York City	en	computing	robotsllmsaihumans	emailphone	none
nazmus.org ↗	63 match 1 shared topics	Nazmus Computers :: Affordable Custom Computer Building Services in New York City	en	computing	robotsllmsaihumans	emailphone	none
zoodlebopprogramming.com ↗	63 match 1 shared topics	Affordable Computers for Empowering Communities Worldwide \| Zoodlebop Programming	en	computing	robotsllmsaihumans	emailphone	none
whatthethock.com ↗	62 match 1 shared topics	What The Thock!	en	computing	robotsllmsaihumans	emailphone	none
fcalculators.com ↗	62 match 1 shared topics	FCalculators	en	computing	robotsllmsaihumans	emailphone	none
keeboh.com ↗	62 match 1 shared topics	Keeboh — GPU notebooks for university research teams	en	computing	robotsllmsaihumans	emailphone	none
mypcfaster.com ↗	62 match 1 shared topics	Unlock the Full Potential of Your PC!	en	computing	robotsllmsaihumans	emailphone	none
wright-track.com ↗	62 match 1 shared topics	Welcome to the wRight Track Enterprises business index page	en	computing	robotsllmsaihumans	emailphone	none
dieseltops.com ↗	62 match 1 shared topics	DieselTops - Unstoppable Computing for Extreme Environments	en	computing	robotsllmsaihumans	emailphone	partial · 8

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.