Your customers are asking AI assistants about your industry right now, in full sentences, and getting recommendations that may never mention you. That is the shift. Search stopped being a list of blue links you optimize for and became a conversation you either show up in or you don't.
I build systems that get companies cited by AI answer engines, and the single biggest gap I see is this: companies still think in keywords while their buyers think in prompts. This playbook closes that gap. It shows you how to find the exact prompts people type into AI about your category, map that space, and engineer the signals that make you the answer.
Prompts are not keywords — and the difference is the whole game
A keyword is a fragment. A prompt is a full request with context, intent, and constraints baked in.
Someone searching Google in 2018 typed crm for small business. That same person now types into an AI assistant: "I run a 12-person agency and we're outgrowing spreadsheets — what CRM should we use that's affordable and easy to set up?" Same underlying need, completely different surface.
| Keyword era | Prompt era | |
|---|---|---|
| Input | 2–4 word fragment | Full natural-language question with context |
| Output | 10 blue links | One synthesized answer, sometimes with a shortlist |
| User intent | Inferred | Stated explicitly in the prompt |
| How you win | Rank on the page | Get cited in the answer |
| Real estate | Page 1 has 10 slots | The answer names 1–5 options |
That last row is the one that should keep you up at night. A search results page has ten spots. An AI answer often names three. The competition for inclusion is brutal, and being "on page one" means nothing if the model never surfaces you.
Answer Engine Optimization (AEO) is the practice of engineering your content and entity signals so AI assistants cite you as the answer to the prompts your buyers actually ask. That is the job. Everything below is how you do it.
Step 1: Discover the real prompts
You cannot win a prompt space you have not mapped. Start by building the actual list of questions buyers ask AI about your category. Real sources, in order of value:
- Talk to your customers and sales team. The questions prospects ask on discovery calls are, almost word for word, the prompts they type into AI later. Your sales notes are a goldmine.
- Mine support tickets, chat logs, and your site search. These are unfiltered, real-language questions from real buyers.
- Ask the assistants directly. Prompt ChatGPT, Claude, Gemini, and Perplexity with "What are the most common questions people ask when choosing a [your category]?" and "What do buyers want to know before purchasing [your product type]?" The models will hand you a starter map of the space.
- Read the "People also ask" and community sources — Reddit, industry forums, review sites. This is where buyers ask each other the questions they later ask AI.
Now expand each seed into the full prompt, with context and constraints. Don't stop at "best project management tool." Capture the real shape: "best project management tool for a remote design team under $15 a user." The context is where the buying intent lives.
Step 2: Map the prompt space
Once you have a list, organize it. A raw pile of prompts is not a strategy; a mapped space is. I group prompts along two axes: buyer intent and prompt type.
By intent stage:
- Problem-aware prompts: "Why is my team missing deadlines?" — the buyer doesn't yet know your category is the answer.
- Solution-aware prompts: "What kind of software helps teams hit deadlines?" — they know the category, not the vendor.
- Vendor-comparison prompts: "Is [Competitor A] or [Competitor B] better for agencies?" — they are shortlisting, and this is where citations convert.
- Validation prompts: "Is [Your Brand] any good?" — they are checking you out. What the model says here can make or break the deal.
By type: recommendation prompts ("what's the best…"), comparison prompts ("X vs Y"), how-to prompts, definition prompts, and fit prompts ("best X for [specific situation]").
Prioritize the prompts that sit closest to a purchase decision and where you have a genuine right to win. A defensible comparison prompt in your niche is worth more than a broad recommendation prompt you'll lose to giants. Score each prompt on buyer value and your credibility to answer it, and work the high-value, winnable ones first.
Step 3: Become the answer
Here is the core mechanic: AI assistants assemble answers from content they can parse and entities they trust. So you win on two fronts — content that answers the prompt cleanly, and entity signals that tell the model you are a credible source.
On the content side:
- Answer the prompt directly, up front. Lead with the answer in the first sentence, then support it. Models lift self-contained, quotable statements. Buried answers get skipped.
- Structure for extraction. Clear question-shaped headings, short paragraphs, definitions, comparison tables, and lists. Make it trivial for a model to pull a clean chunk.
- Cover the whole prompt space, not one page. Build genuinely useful content for each priority prompt — comparisons, fit guides, definitions, honest "who this is not for" sections.
- Be specific and honest. Real numbers, real constraints, real tradeoffs. Models and buyers both reward content that reads like it was written by someone who actually knows the domain.
On the entity side — this is what most people miss:
- Build a consistent, machine-readable identity. Your brand, what you do, and who you serve should be stated the same way everywhere: your site, your About page, structured data, and your profiles.
- Earn third-party mentions. Models weigh what others say about you — reviews, mentions on credible sites, being listed in roundups and comparisons. Independent corroboration is the strongest entity signal there is.
- Get the facts about you right across the web. Consistent descriptions across review platforms, directories, and reputable publications teach the model who you are and what you're good at.
The blunt version: content makes you eligible to be cited; entity signals make you trusted enough to be chosen. You need both.
Step 4: Monitor your share-of-model
You cannot manage what you don't measure, and in AEO the metric is not rankings — it is share-of-model: how often, and how favorably, AI assistants mention and recommend you across your priority prompts.
Build a simple tracking loop:
- Take your priority prompt list from Step 2 — the ones that matter most.
- Run them across the major assistants on a regular cadence — monthly at minimum, weekly for the highest-value prompts.
- Record three things for each: Are you mentioned? Are you recommended (not just named)? What exactly does the model say about you, and who does it cite?
- Track the trend and the gaps. Where are competitors named and you're not? What prompts do you lose, and why? Which corrections move the needle?
This is a repeatable measurement discipline, not a one-time audit. Answers shift as models update and as the web around you changes, so treat share-of-model like a dashboard you watch, not a report you file. When you see a prompt where a competitor is winning, trace it back: is it a content gap, an entity-signal gap, or a corroboration gap? Then fix that specific thing and watch the next run.
Put it together
The companies that win the next decade of search will not be the ones with the most keywords. They will be the ones who mapped the prompt space, built genuinely useful content against it, earned the entity signals that make models trust them, and measured their share-of-model relentlessly.
Your buyers are already asking. The only question is whether the answer includes you. Start with ten real prompts this week — pull them from your last ten sales calls — run them through the assistants, and see what the machines say about you right now. That gap between what they say and what you want them to say is your entire roadmap.
Key takeaways
- Buyers now ask AI full, context-rich prompts, not keyword fragments — and AI answers name a few options, not ten links.
- Answer Engine Optimization means engineering content and entity signals so AI cites you as the answer to real buyer prompts.
- Discover prompts from sales calls, support tickets, community forums, and by asking the assistants directly.
- Map the prompt space by buyer intent and prompt type, then prioritize high-value prompts you can genuinely win.
- Win on two fronts: content that answers the prompt cleanly and entity signals that make models trust you.
- Track share-of-model — how often and how favorably AI names and recommends you — on a regular cadence.
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