What we measure when we do GEO in Sunnyvale
We ask the same questions every month and write down, for each answer, if your company is in it, how high up and which source is cited.
More than 200 clients trust us.
Generative engine optimization, or GEO, is SEO for the answers AI writes. The aim is to be one of the few companies an assistant names. We do this work for businesses in Sunnyvale across ChatGPT, Gemini, Perplexity and the AI results in Google.
Featured in the Spanish press













And more than 200 clients who have already trusted Vértigo.
We ask the same questions every month and write down, for each answer, if your company is in it, how high up and which source is cited.
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paths lead to an answer, live search and the memory of the model. Each one calls for different work.
How AI answers
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checks on each question: does it name you, who does it put first and where does it get that from.
What we measure
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monthly report with the saved answers, so you can see with your own eyes what has changed.
Follow-up
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answer engines: ChatGPT, Gemini, Perplexity and the AI results in Google. We work on your brand in all of them.
Where your customers ask
ChatGPTGeminiPerplexityGoogle AI
SunnyvaleUSAWorldwide
The Census Bureau puts the population of Sunnyvale at 156,792 in 2024. It is the 37th largest city in California. Nationally it ranks 170th among US cities by population. We have pages for 76 cities in California.
In a mid-sized city an assistant often has only a short list of sources for each trade. Find out which ones it uses, get your company into them, and much of the job is done. We work from Murcia, in Spain, usually 9 hours ahead of Sunnyvale. Meetings are by video call and in English. We offer the same in Santa Clara, San Jose and Fremont.
Source: US Census Bureau, 2024 population estimates.
What we do, depending on your sector
When someone asks ChatGPT for a dentist they can trust in Sunnyvale, the answer comes from reviews, health directories and your own website. We put all three in order.
With the car broken down, people ask in a hurry. If AI finds your services, opening hours and reviews neatly laid out, it is more likely to include you in the answer.
People ask a lot before a treatment: does it hurt, how long does it last, what does it cost. If those answers are on your site, AI can use them and name you.
AI SEO in other places
Santa Clara San Jose Fremont San Mateo Hayward Oakland Daly City San Francisco
We measure before we change anything. The starting picture shows the answers you appear in and, for the ones that leave you out, who is there in your place.
The starting point, in writing: answers you are in, answers where your brand is missing and the sources AI used for each one.
We collect the doubts your customer settles before buying: prices, comparisons, who to go to. Those are the questions you want to appear in.
We rewrite your key pages with clear answers, your own data and a structure that engines can read and use as a source.
We tidy up what AI knows about you: structured data, business profile and consistent listings, so it does not confuse you with anyone else.
AI recommends whoever it sees recommended. We aim to get you into the articles, lists and publications it uses as references in your sector.
Month by month we track which answers you appear in, which links cite you and what visits and inquiries arrive from AI.
Someone asking about a dentist in Sunnyvale or a car repair shop in Sunnyvale does not get pages of results. They get a short reply with a few company names in it. The simulation here follows one company from absent to first recommendation.
Illustrative simulation. AI answers change every time a question is asked and nobody can guarantee a specific recommendation.
We put your customer's questions to each assistant and save the answers.
You receive a document with the answers, the sources and the actions we propose, from most to least important.
Content, structured data and media mentions, month by month, with tasks you know about in advance.
Every month we put the same questions to each engine and compare. What works gets more time and what does not gets changed.
5.0
34 Google reviews
“Friendly, effective and quick to sort things out. 100% recommended.”
“Without a doubt the best marketing decision I have made.”
“I am really happy with the guys at Vértigo, Jesús and Raúl.”
Can't find your question? Write to us and we'll reply within 24 hours.
Talk to the teamIt depends on the assistant. Those that read the web at the moment of answering pick up changes soon, sometimes in a few weeks. Those that answer from memory need a new version of the model. That is why we work on both routes at once.
It does. For local questions, assistants draw heavily on map listings, review sites and neighborhood press, all things a business in Sunnyvale can improve. A national name is not required. Accurate details, recent reviews and pages that say plainly what you do and where are what count.
Yes. We are based in Murcia, Spain, and work with clients abroad remotely, in English, by video call. You do not need to be in a place to ask AI about its businesses. Each month you receive the report with the answers and the tasks completed.
For the most part, yes. When AI links to your website and someone clicks, the source is recorded. What leaves no trace is the person who reads the answer and looks you up by name afterwards, which is why we also watch searches for your brand.
It can be corrected, though not overnight. AI repeats what it finds, so the source of the error has to be fixed and the correct fact reinforced on your website and your profiles. With assistants that answer from training, the old version can linger until the model is updated.
They overlap almost completely. Different agencies and tools use GEO, AEO, LLM optimization or AI SEO for the same job, which is getting a company named in AI answers. If you are comparing proposals, look at what each one measures and delivers, since the label tells you little.
In the audit you see, with screenshots, whether AI names you, who it recommends in your place and where it gets its information. There is no obligation.
GEO auditNo obligation
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