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Research: notes from the network

Guides, engineering write-ups and research on proxies, scraping and the data that feeds AI. Written by the people who run the infrastructure.

AllGuidesEngineeringProductResearchCompany
Research2 posts
Research1 minMeasuring brand visibility in AI answers: a methodChatGPT gives you no Search Console. A repeatable method for measuring mentions, citations and sentiment across five answer engines, by country, and telling a model update from noise.DFDatafuel founder & CEO·5 Aug 2026Research1 minGeo-targeting down to the ASN: why it matters for data qualityCountry targeting is table stakes. City, ZIP and ASN targeting change what a page shows you, and sometimes whether it shows you anything.DEDatafuel engineering·9 May 2026
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AI agents & MCPGiving agents the live web, safely and cheaply.3 postsGEO & AI visibilityMeasuring what answer engines say about brands.1 postProxy networks explainedResidential, mobile, ISP and datacenter: what each is for.5 postsWeb scraping fundamentalsHow requests, rendering and anti-bot systems really work.3 posts
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