The practical GEO field guide
Get Found in ChatGPT: The 90-Day Plan
Nine steps you can run yourself before you pay anyone to do it.
- 90 days
- 9 steps
- Sourced numbers
Your roadmap
One buyer problem. Original evidence. Progress you can measure.
What happens in 90 days
The short version
ChatGPT names a brand when the rest of the web already treats it as credible and its own page gives a clear, evidenced answer. So the plan has three phases: first measure where you stand and which sources the AI trusts (days 1 to 30). Then build something worth citing (days 31 to 60). Then get credible sites to talk about it, and measure again (days 61 to 90). The plan follows a 30-day plan by Ross Simmonds and stretches it to a period a team can manage next to its daily work.
From day 1 to day 90
The schedule
Three phases. Each builds on the last.
- Days 1–30
Understand the landscape
Buyer questions, trusted sources and a clear baseline.
Start with step 1 - Days 31–60
Build something worth citing
Original data and clear answers around one buying decision.
Start with step 4 - Days 61–90
Earn mentions. Measure again.
Relevant mentions, review profiles and a before-and-after comparison.
Start with step 7
| Days | What you do | Result |
|---|---|---|
| 1–7 | Write down 15 buyer questions, run each three times | Baseline: who is named, who is cited? |
| 8–21 | Group sources by type, mark the recurring ones | Citation map with 25 targets |
| 22–30 | Clean up company facts, schema and crawler access | The site is unambiguous to machines |
| 31–50 | Collect and publish one asset with original data | One sentence with a number others can repeat |
| 51–60 | Build five pages around one buying decision | One topic you cover completely |
| 61–80 | Offer the finding to the 25 sources, fix review profiles | Mentions outside your own site |
| 81–90 | Rerun the same questions, check visits and enquiries | Before-and-after comparison |
Phase 01Days 1–30
Understand the landscape
Write down 15 questions your buyers actually ask
Do not start with your company name. Start with the decision your customer is trying to make. Write three questions for each of five types: the best solution for a specific case, the comparison of two routes, switching away from the incumbent, the cost, and the typical mistakes when buying or implementing.
A useful question is specific. "What is the best CRM?" shows nothing. "What is the best CRM for a 12-person recruiting agency that needs email sequencing and has nobody to maintain the system?" shows which vendors the AI considers and which evidence it looks for.
Measure who ChatGPT trusts today
Run each question three times in a fresh chat with web search on. Answers vary, so a single run is not a baseline. Log for each run: which brands are recommended, which URLs are cited, what kind of page each source is, and which sources recur.
After 45 runs, patterns become visible. For "best" questions the AI often cites no vendors at all, but reviews, comparison pages, trade publications, forums or videos. That list is your distribution plan: not "high-authority sites", but the exact sources already appearing for your buyers' questions.
Make your company impossible to misread
Before investing in new content, remove the contradictions. Homepage, About page, product pages, pricing page and third-party profiles should agree on what the company is called, which category it belongs to, what the product does, who it is for, where it is available and who is behind it.
Add structured data for organization, product, article and author where it fits. Keep the facts in visible copy too; schema supports the page and must not contradict it.
Check crawler access. OpenAI describes OAI-SearchBot as the crawler used to surface websites in ChatGPT search. GPTBot is for model training and is separate. A site that blocks OAI-SearchBot cannot appear in ChatGPT search.
Phase 02Days 31–60
Build something worth citing
Build one asset worth citing
Most companies publish opinions. AI answers need evidence. Pick one format: an original benchmark from anonymized product or customer data, a teardown of 50 to 100 websites or workflows, a transparent comparison with criteria and limits, a calculator built on real assumptions, or an analysis of customer results with sample size and method.
The asset needs one sentence another writer can safely repeat: sample, method, result. An example of the form: SE Ranking analysed about 129,000 domains and reports that domains with up to 2,500 referring domains averaged 1.6 to 1.8 ChatGPT citations, while domains with more than 350,000 averaged 8.4. One defensible number travels farther than thirty generic articles.
Do not hide the finding
Do not make the reader dig the result out of 1,800 words of setup. Directly below the headline belong the answer in one sentence, the most important number, a table or chart, and a sentence on how the data was collected.
Then answer the obvious follow-ups under literal headings: What does it cost? Who is this for? How was this calculated? Clear writing is not dumbing down. It removes the reasons a machine might misread you.
Own one specific buyer problem
Semrush tracked 1,094 categories in ChatGPT over six months. Only 15.2% had a clear leader in the answers, 31.2% an emerging one, and 53.7% none at all. In most categories the position is still open.
Do not try to own "project management software". Own a smaller decision, such as "project management software for architecture firms with client approvals". Build five pages around it: the complete guide, the best options and who each suits, the comparison with the incumbent, the pricing and total cost, and the implementation checklist. Each page answers a different question, all use the same terms and link to each other.
Phase 03Days 61–90
Earn mentions. Measure again.
Get mentioned where your buyers already learn
Ahrefs studied about 75,000 brands. For ChatGPT, visibility correlated most strongly with mentions on YouTube (0.737), then with branded web mentions (0.664). Domain Rating was at 0.266. Correlation is not causation. The gap is still hard to ignore: being talked about tracks AI visibility more closely than one authority score.
Take your citation map and choose 25 targets: ten trade publications, newsletters or resource pages, five creators, podcasts or YouTube channels, five comparison, directory or review pages, and five customers, partners or associations with a website of their own.
Do not ask for "a link". Offer the finding, the data behind it, a chart they can embed and a sentence on where the result does not apply. The pitch is not "please mention us" but "we found something your readers will want to know".
Fix the review profiles that already appear in answers
In the SE Ranking analysis, domains absent from the major review platforms averaged 1.8 citations, while domains listed on several platforms averaged 4.6 to 6.3. This too is an association, not proof that four new profiles create citations. It shows why third-party corroboration deserves attention.
Choose the two or three platforms that already appear in your citation map. Claim the profile, complete it, use the same category and description as on your site, and ask real customers for honest reviews. Manufactured reviews are not a shortcut.
Track whether citations create enquiries
A screenshot saying "we appear in ChatGPT" is not a metric. Track five things: the share of your 45 runs that cite you; the share that name you; which third-party sources recur; the visits that come from ChatGPT; and what those visits turn into.
You can recognise visits from ChatGPT in web analytics by the parameter utm_source=chatgpt.com, which ChatGPT appends to linked URLs. In our own measurements 741 of 743 URLs cited by ChatGPT carried it.
Keep the question list stable for the whole period. If you rewrite it every week, you are changing the test instead of measuring progress.
The goal
What is realistic after 90 days
You have a baseline and a comparison for the same 15 questions, one page with original data, one topic you own and a handful of mentions. Whether that turns into citations is not decided by this plan, but by whether the finding is useful to others.
You can still hire an agency afterwards. But you will be able to tell whether it builds real evidence. The goal is not to trick ChatGPT. The goal is to be the easiest credible answer on the web to cite.
The evidence
Primary sources and limits
- Ahrefs: Top Brand Visibility Factors in ChatGPT, AI Mode, and AI Overviews (75k Brands Studied), 12.12.2025
- Semrush: AI visibility is a topic-level game, 20.07.2026
- Search Engine Journal über die SE-Ranking-Studie zu ChatGPT-Zitaten, 26.11.2025
- Ahrefs: The 50 Most-Cited Websites in Google AI Overviews, 02.09.2026
- OpenAI: Overview of OpenAI Crawlers
Before you start
A few common questions
Would 30 days not be enough?
For the measurement and the technical fixes, yes. An asset with original data and mentions on other sites take longer in practice, which is why the plan is stretched to 90 days.
Do I need a tool for this?
No. All nine steps work with a spreadsheet and time. A tool takes the repeated measurement runs and the sorting of sources off your hands.
Does the plan guarantee that ChatGPT names me?
No. The studies quoted show associations, not effects. The plan increases the number of reasons to cite you and makes it measurable whether it happens.
Which step gets skipped most often?
The asset with original data. It is the most work, and it is the step without which outreach has nothing to offer.
Does this apply to Google and Perplexity too?
In essence yes. The sources differ, though: in Google AI Overviews, YouTube is the most-cited domain according to Ahrefs. So measure each system separately.
Start with your own website
Take the first step.
Check how well your page is prepared to be a source for AI answers.