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ProtocolChallenge.com — Take the Challenge — 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 Marketing And Advertising →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
aviatorjogopt.top ↗	66 match 1 shared topics	Pubg Room challenge 1v1 — SEO & Domain Authority Growth	en	marketing-and-advertising	robotsllmsaihumans	email phone	none
casino-ganaencasa.top ↗	66 match 1 shared topics	Pubg Room challenge 1v1 — SEO & Domain Authority Growth	en	marketing-and-advertising	robotsllmsaihumans	email phone	none
livewellwithsarah.com ↗	66 match 1 shared topics	10 Day Instagram Challenge	en	marketing-and-advertising Lightspeed	robotsllmsaihumans	emailphone	none
atsfreeplay.com ↗	66 match 1 shared topics	Challenge Optin	en	marketing-and-advertising	robotsllmsaihumans	emailphone	none
mylogoclick.com ↗	66 match 1 shared topics	mylogoclick.com — Rent pixels by the month	en	marketing-and-advertising	robotsllmsaihumans	emailphone	none
siteoscope.com ↗	65 match 1 shared topics	Siteoscope.com — SEO Rank Tracking & Site Audits	en	marketing-and-advertising WordPress	robotsllmsaihumans	emailphone	none
2ndclick.io ↗	65 match 1 shared topics	2ndClick — See the impact before you spend	en	marketing-and-advertising	robotsllmsaihumans	emailphone	none
100kbrandbuilderchallenge.com ↗	65 match 1 shared topics	3 Day Challenge [Breana Wiggins]	en	marketing-and-advertising	robotsllmsaihumans	emailphone	none
authoritymavericks.com ↗	65 match 1 shared topics	MVRQ — Become the Expert Everyone References	en	marketing-and-advertising	robotsllmsaihumans	emailphone	none
draia.ai ↗	65 match 1 shared topics	Draia — The Marketing Agency for Med Spas	United States~ en	marketing-and-advertising	robotsllmsaihumans	emailphone	none
draftstori.com ↗	65 match 1 shared topics	Draftstori — You make the thing. We do everything else.	en	marketing-and-advertising	robotsllmsaihumans	emailphone	none
liveafteryourjob.com ↗	65 match 1 shared topics	72 Hour Challenge (Clone my 7 Figure System With Funnel Freedom Unfair Tool)	en	marketing-and-advertising Lightspeed	robotsllmsaihumans	emailphone	none
vontekk.com ↗	64 match 1 shared topics	Vontekk — Become the Obvious Choice Through YouTube	en	marketing-and-advertising	robots llmsaihumans	emailphone	none
pseo.com ↗	64 match 1 shared topics	pSEO.com — Programmatic SEO Strategy & Systems	en	marketing-and-advertising	robots llmsaihumans	emailphone	none
volnamanagement.com ↗	64 match 1 shared topics	Volna Management — The #1 Webcam Management Agency	GE~ en	marketing-and-advertising Spree Commerce	robotsllmsaihumans	emailphone	none
catalyxprotocol.com ↗	64 match 1 shared topics	Catalyx Protocol \| Viral Marketing on Base \| Reward-Driven Engagement	en	marketing-and-advertising	robotsllmsaihumans	emailphone	none
siteprowler.com ↗	64 match 1 shared topics	Site Prowlers — The Ultimate Real-Time Website Tracking Tool	en	marketing-and-advertising	robotsllmsaihumans	emailphone	none
doshared.com ↗	64 match 1 shared topics	DoShare - Share The Best	en	marketing-and-advertising WordPress	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.