[ blog · playbooks · research ]
Field notes on AI search visibility
Playbooks, research, and honest guides on GEO, citation attribution, llms.txt, and the schemas that actually move the needle — written by operators shipping Signalor every day.
How to turn AI citation gaps into your next content sprint
Read the citation roll-up. Pick the rival URLs worth beating. Ship the page that wins the citation back.
Arkit K
Signalor Studio
[ featured ]
This week's must-read
[ latest posts ]
Fresh from the Signalor studio
What ChatGPT actually cites — a 500-prompt study
We fired 500 buyer-intent prompts at ChatGPT with web search and measured which domains it cited. The answer is nothing like Google's top 10.
llms.txt: what it is, who honors it, and what to publish
The llms.txt proposal has gone from niche to near-standard in six months. Here's an honest read on which engines actually respect it and what your file should contain.
The 5-factor AI visibility framework, explained
Authority, content quality, structural extractability, semantic alignment, third-party validation — why these five factors beat legacy SEO rank signals for AI search.
The 4 JSON-LD schemas that actually move the GEO needle
Most schema guides list 20+ types. We audited 3,400 AI-cited pages and found four do 80% of the work. Skip the rest until you ship these.
New: Citation source attribution (Phase 1 + 2 shipped)
Every Signalor project now captures which URLs AI engines cite — your pages, rival pages, and the domain roll-up. Pairs with auto-fix to close the content loop.
Perplexity vs ChatGPT: why your visibility split is wider than you think
The two engines rarely agree on who to cite. We walk through 6 real categories where the gap is 40+ points — and what to ship to close it on the engine you're losing.
[ in numbers ]
Honest output, no fluff posts
Posts published
42
across Playbooks, Research, and Guides
Avg read time
7 min
concrete, shippable takeaways
Newsletter
12k+
GEO operators and agency leads
[ newsletter ]
New GEO tactics every Thursday
One email, one tactic, zero fluff — a short essay on a real citation win, a prompt trend, or a schema fix you can ship the same day.