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Signal intelligence
2026-04-158 min read
The complete guide to GEO optimization in 2026
GEO visibility is the next frontier for digital marketing. Learn how AI engines decide what to surface, and how to get your content there first.
2026-03-285 min read
llms.txt: the new robots.txt for AI agents
A single file at your root can dramatically improve how AI crawlers understand and cite your site. Here's the spec, the syntax, and what to put in it.
2026-03-106 min read
Is your site SGE-ready? A 12-point checklist
Google's AI Overviews are now in 100+ countries. These are the 12 signals that determine whether your content makes it into the answer.
2026-02-204 min read
BLUF: writing for AI extraction, not human skimming
AI engines extract the first 60 words of every section. The Princeton method shows why leading with the answer (not building to it) is the only strategy that works.