Audit

GEO agency in El Cajon

More than 200 clients trust us.

GEO (generative engine optimization) means making sure AI assistants know your company well enough to recommend it. If ChatGPT never names you, the person asking never hears of you. We help businesses in El Cajon appear in answers from ChatGPT, Gemini, Perplexity and Google.

  • No obligation
  • Reply within 24 hours
  • Your site reviewed by a person

Featured in the Spanish press

  • Cadena SER
  • COPE
  • El Español
  • La Opinión de Murcia
  • La 7 Televisión Región de Murcia
  • Murcia Plaza
  • Murcia Diario
  • Murcia.com
  • Murcia Economía
  • Élite Murcia
  • Madridiario
  • El Periódico de Ceuta
200+
clients across SEO, GEO and web design
4
assistants where we track your brand: ChatGPT, Gemini, Perplexity and Google AI
24h
and you usually have a reply from someone on the team
34
Google reviews with an average rating of 5.0

Brands that already work with Vértigo

  • PcComponentes
  • Locking
  • Destaco.es
  • PentestingTeam
  • Legitec
  • Mudanzas Grupo Unión

More than 200 companies have handed us their marketing so far.

AI search work in El Cajon with results you can count

There are no rankings as there are in Google, but there are numbers: answers you appear in, links to your website and visits that arrive from AI.

2

routes need looking after: what AI reads live and what it already knows about your brand.

How AI answers

3

checks on each question: does it name you, who does it put first and where does it get that from.

What we measure

1

review a month of every question we track, with before and after screenshots.

Follow-up

4

assistants we check every month: ChatGPT, Gemini, Perplexity and Google AI.

Where your customers ask

ChatGPTGeminiPerplexityGoogle AI

El CajonUSAWorldwide

AI search optimization for companies in El Cajon

The Census Bureau puts the population of El Cajon at 103,291 in 2024. It is the 70th largest city in California. It is the 318th largest city in the United States. There are 76 cities in California with their own page here.

For smaller cities AI often has little to go on and ends up recommending companies from the nearest big city. Giving it well-organized information is how you get it to name you instead. Our office is in Murcia, Spain, about 9,700 km (6,000 miles) away and usually 9 hours ahead of you. We meet by video call. The same service is available in Chula Vista, San Diego and Escondido.

Population
103,291
State
California
Rank among US cities
318th
Time difference with our office
Murcia is usually 9 hours ahead
Distance to our office
9,700 km (6,000 miles)

Source: US Census Bureau, 2024 population estimates.

Map of the area where we do AI search optimization for businesses in El Cajon
El Cajon

How people ask AI in El Cajon

  • Renovation companies

    Before asking for a quote, many people ask AI what a renovation costs and who to call. We publish your guide prices and your finished jobs so it has something to work with.

  • Real estate agencies

    AI gets asked about neighborhoods, prices and agencies people can trust. Good area guides, written with your own data, make you a source it can quote.

  • Hotels

    Trips are now planned by asking AI. Whether it names your hotel depends on what guides, reviews and your own website say about you.

AI SEO in other places

Chula Vista San Diego Escondido Carlsbad Oceanside Temecula Murrieta Menifee

GEO agency in California GEO agency in the US

Our GEO work for businesses in El Cajon, part by part

The first job is to listen. We put the questions your customer would ask to each assistant and note which companies come up and which pages it uses as sources.

  1. 01

    AI visibility audit

    The starting point, in writing: answers you are in, answers where your brand is missing and the sources AI used for each one.

  2. 02

    Question research

    We list the questions that end in a company recommendation and order them by how close they are to a purchase.

  3. 03

    Content AI can cite

    We create the pages that are missing: guide prices, comparisons, frequently asked questions. That is the material answers are made from.

  4. 04

    Structured data and brand

    We mark up your website with structured data and bring your Google Business Profile and other listings up to date, since that is where engines get the basics.

  5. 05

    Mentions in the sources AI consults

    We look at which pages each assistant cites when it answers about your sector and work to get your company onto them.

  6. 06

    Tracking mentions and citations

    We measure the visits that come from ChatGPT, Perplexity or Gemini and what those visitors do on your website, to find out whether the mentions bring customers.

From absent in AI answers to first recommendation

A page of Google results lists around ten sites. An AI answer has room for a handful of companies. That holds for a question about a kitchen renovation company in El Cajon and for one about a real estate agency in El Cajon.

  1. We see which answers your brand is missing from.
  2. We publish the content AI needs in order to name you.
  3. We correct what the engines have wrong about you.
  4. We add mentions in reliable sources.

Illustrative simulation. AI answers change every time a question is asked and nobody can guarantee a specific recommendation.

How our AI search optimization agency works

  1. 01

    We listen to AI

    We ask each engine about your sector and your brand to find out where we are starting from.

  2. 02

    Mention map

    We compare what AI says with your website and with the sources it cites. You get it in writing: what is missing and where to begin.

  3. 03

    Monthly work

    We publish the content that is missing, correct your brand details and work to get the sources in your sector to cite you.

  4. 04

    Follow-up

    AI answers change often. We keep watch and react when your brand moves up or down.

Client reviews on Google

5.0

34 Google reviews

“Friendly, effective and quick to sort things out. 100% recommended.”
Marta G. · Google review, translated from Spanish
“Without a doubt the best marketing decision I have made.”
Imelda · Google review, translated from Spanish
“I am really happy with the guys at Vértigo, Jesús and Raúl.”
NP · Google review, translated from Spanish

Other Vértigo services in El Cajon

SEO agency in El Cajon We work on your website so it appears near the top of Google when someone searches for what you offer, in your city, across the country or abroad. Web design in El Cajon Websites and online stores designed from scratch for your brand, quick on a phone and ready for Google.

GEO and AI SEO in El Cajon: questions we get

Can't find your question? Write to us and we'll reply within 24 hours.

Talk to the team
How long does GEO take to show results?

It 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.

Do you guarantee that ChatGPT will recommend my company?

No. AI answers change from one run to the next and nobody outside controls them. What we do is raise the number of times you appear and prove it to you with the saved answers from each month, set next to the earlier ones.

Does GEO work for a local business in El Cajon?

It does. For local questions, assistants draw heavily on map listings, review sites and neighborhood press, all things a business in El Cajon 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.

Can you do GEO for a business in El Cajon from Spain?

Yes. Nothing in this work requires a visit. We run the questions as a customer in El Cajon would ask them, meet you by video call in English and send a monthly report. Between reports you can write to the team whenever you need to.

Which AI engines do you cover?

ChatGPT, Gemini, Perplexity and the AI results Google shows above its listings. Those four are our standard set. If another assistant matters in your sector, such as Microsoft Copilot, we add it to the tracking and report on it with the rest.

How do you know what AI says about my company?

By asking it. We prepare a list of questions from your sector, put them to each engine several times and save the answers. That shows us what repeats and what was a one-off. The same list is run again every month, so the comparison is fair.

Find out whether AI recommends your company

The audit takes your sector, a list of questions a customer would ask and four AI engines. You get back a plain document showing where you appear today and what to do first. We usually reply within 24 hours.

  • We usually reply within 24 hours
  • Every request is reviewed by a person
  • No obligation
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