From SEO to LLMO
Search has bifurcated. Half the queries that used to send traffic to your site are now answered inside ChatGPT, Perplexity, Claude or Google AI Mode without a click. The brands that show up as cited sources in those answers capture the brand recall that used to come from ranking #1. This is LLMO — Large Language Model Optimization — and it's the most important shift in search since mobile-first indexing.
Be the entity, not just the page
LLMs don't rank pages, they synthesise entities. To be cited, your brand has to be a recognised entity associated with your category. That means consistent NAP across the web, a robust Organization schema, a Wikipedia page where possible, and structured presence on the platforms LLMs crawl: Reddit, GitHub, Stack Overflow, industry publications. The brands cited most often in ChatGPT answers are the ones with the densest entity footprint.
Write for extraction, not for clicks
LLMs extract answers in sentences. Pages that bury the answer 800 words deep don't get cited. Lead with the answer in the first 100 words, then expand. Use clear, declarative sentences. Avoid hedging language ('it depends', 'in some cases') that LLMs find hard to attribute. The pages that win citations are the ones that say exactly one thing, very clearly, very early.
Source signals: dates, authors, citations
LLMs weight content by freshness and authority signals they can parse. Date your articles. Name your authors with bios. Cite primary sources with outbound links. The same signals that build E-E-A-T for Google build trust for the LLM rankers. A 2026 article without a visible date is invisible to half the AI surfaces.
The new keyword research
Keyword research in the LLMO era is question research. Mine ChatGPT, Perplexity and Google AI Mode for the questions your audience actually asks. Build pages that answer those questions specifically. Long-tail informational queries are where the citation traffic lives — head-term commercial queries are dominated by the brands LLMs already trust.
Measure what you can
Tracking LLM citations is hard. There's no Search Console for ChatGPT yet. Use brand search volume as a proxy — when your brand starts showing up in AI answers, branded search lifts within weeks. Tools like AI Visibility Index now track citation share across the major LLMs and are worth the investment for any brand spending more than $5k/month on SEO.
The defensive case
Even if you don't believe in LLMO traffic, you should care about LLM mentions for one reason: when a competitor gets cited and you don't, the LLM is actively training the user to think of the competitor as the category leader. Showing up isn't optional anymore — it's brand defence.