AI-based searches are no longer experimental. ChatGPT, Google AI Overviews, Perplexity, and Bing Copilot are answering millions of commercial searches each day – and instead of sending users to ten possible answers, they give a straight answer with one or two citations. If your company is not part of those citations, you won’t even show up on the radar for that customer. Year-over-year growth in AI search traffic is at 527%. Only 23% of marketers are adjusting to this new reality. For companies in San Diego, it is a wake-up call and an opportunity – and time is running out.
AI Search Is Now Part of Your Customer’s Buying Journey
Reflect back on how your customers conducted their searches two years ago. They asked a question in Google, looked at the results, and clicked through to several pages. That process still occurs, but an increasingly significant portion of your market is adopting new ways of searching.
They ask ChatGPT who to hire as a contractor. They ask Perplexity to help them compare marketing firms. They trigger Google AI Overviews that give a summary answer even before one organic result loads. This means their search ends right then, without a click, without an additional result, without them visiting your site. Even though you have an SEO-optimized blog post ranking on page one, nobody views it.
This is the world of zero clicks in 2026 and its influence on the top of the marketing funnel for most industries.
The Numbers Worth Paying Attention To
You don’t have to trust me on this; you have proof:
- 527% – YoY increase in AI-enabled search traffic since 2024
- 400 Million+ – Monthly active users on ChatGPT, adding real-time web searches and citation links
- 1 Billion+ – Number of impressions received by Google AI Overviews, becoming ubiquitous across all commercial and informational queries
- 100 Million+ – Monthly active users on Perplexity AI
- 4X – How many times better AI-enabled traffic converts than traditional organic search visitors
- 23% – Percentage of marketers who have adapted their strategies to accommodate AI search
It’s that last percentage point that matters most for San Diego companies. No one has woken up yet. The first companies that jump on board now – when the majority of their competition still thinks this isn’t an issue yet – will secure citations as the go-to answer in their industry.
Your Organic Traffic Isn’t Just at Risk — It’s Already Changing
If you’re analyzing your website’s traffic data, then you probably know about this already. The number of total visits from organic sources appears to be unchanged. However, when you look at the manner in which they are visiting, more and more of them are accessing your website via direct referrals through AI technology. Those who would have otherwise clicked through never even made it to your site since their questions were answered before they could do so.
That doesn’t mean that SEO is obsolete. Google AI Overviews takes its data from high-ranked indexed websites. However, ranking on Google’s search engine results page and earning a citation from AI are two very different things. SEO gets you listed, but GEO – Generative Engine Optimization – gets you cited.
Why AI-Referred Traffic Converts Better
The surprising thing is even when AI-based search helps lower some form of traffic, the visitors coming via AI referral actually carry more value.
This is due to the fact that when an AI algorithm cites a particular content, it implies the AI considered your content the best response to the particular question posed by the user. When the user clicks on your link, he/she has already been vetted by the AI for his/her suitability.
Our data from clients using iCatch Marketing for their business shows the conversion rate of visitors coming via AI referral is four times more than regular visitors coming via search engine optimization.
What San Diego Businesses Are Up Against
When looking at a market such as San Diego, there is a distinct challenge posed by AI search. If you ask ChatGPT to find you “the best digital marketing agency in San Diego” or “the best plumber in San Diego,” the AI will come up with one answer, sourcing only one or two sites. All the companies within the industry are fighting to get cited once or twice.
Currently, the majority of the businesses in San Diego have not taken any steps towards becoming more AI-citable. They can have highly optimized pages for Google, and they can have high-quality written content on their site. However, this content is not structured in a way to encourage citation. There are no answer blocks, or FAQs, or other forms of content that would force AI to use the information found on the page.
The businesses that build that foundation today are the ones that will lead in AI search.
5 Things Your Marketing Strategy Needs Right Now
You do not have to scrap your existing marketing strategy; you just have to expand it into the realm of AI search.
1. Prepare your existing content for AI extraction
Your key service page and each blog entry must start with an explicit answer to the posed question right away, within 150 words, and without requiring additional information from other sections of the page.
2. Implement FAQ schema on your most visited pages
An FAQ schema contains structured data which clearly states what questions your page answers and what the corresponding answers are, without requiring AI algorithms to actually read the page content first. It greatly raises your chances of citations from pages attracting AI bot visits.
3. Create concrete authority signals that AI can verify
Generalized statements fall on deaf ears. But a concrete result always makes an impression. “We have conducted Yelp campaigns for over 200 San Diego businesses” is citable, while “We have a lot of experience working with such things” isn’t. Go through your website and find the places that lack specificity.
4. Generate an llms.txt file
This is a plain text file placed on the root directory of your site. It describes the services your company offers, the most important pages, and the areas where you need to be referenced. In other words, this is the robots.txt file of 2026, but this time, the aim is to attract AI bots, not limit them.
5. Monitor your AI bot traffic separately from human visitors
You cannot optimize something you do not measure. Tools such as Cognizo.ai will help you see which AI bots crawl which web pages, how often they do it, and which platforms are actually collecting your information to use in their answers.
How iCatch Is Helping San Diego Businesses Stay Ahead
iCatch Marketing began offering its Generative Engine Optimization services in 2026. Since then, the agency has enabled companies within San Diego to achieve the technical foundation, structural content, and off-page signal strength needed to generate frequent citations from AI engines.
This process requires the implementation of schema markups, restructuring content, creation of llms.txt files, as well as tracking of AI bot interactions and AI citation frequencies.
The iCatch Marketing headquarters can be found at 9340 Hazard Way, Suite D, San Diego, CA 92123. iCatch Marketing was established in 2014 by Tim Prüsener and Chris Wieseler, and the agency has been awarded Yelp’s Agency of the Year 2023 as well as being nominated for the Yelp Advertising Awards 2025.
To learn more about how your company is currently represented through AI searches and how to increase citation frequency, iCatch Marketing can offer a complimentary first consultation.
Schedule a free marketing consultation →
Frequently Asked Questions About AI Search and Marketing
What does AI Search mean, and how does it differ from regular Google search?
AI Search includes applications like ChatGPT, Perplexity, Google AI Overviews, and Bing Copilot which provide the exact answer to the user’s question without giving a list of links to go through. AI Search applications don’t show the famous “ten blue links”; they synthesize data from various sources and refer to just one or two sources. The point for businesses: while SEO gets you ranked on results pages, AI Search needs your content to be properly structured and cited.
Is my SEO still applicable when AI Search came into existence?
Sure, but not as standalone marketing strategies anymore. Google AI Overviews uses high-ranking indexed pages as their source, so it is important to have good SEO practices. However, SEO content structure differs from AI Search content structure, which means you should do SEO and GEO simultaneously. Companies that prioritize one over another will fail on both fronts.
How would I be able to tell whether there were any AI bots crawling my site currently?
AI bots’ activity can be detected by checking for activity from well-known AI crawlers, including ChatGPT-User, OAI-SearchBot, Googlebot (AI Overviews), Bingbot, and Meta-ExternalAgent on server logs. At iCatch Marketing, we monitor AI bots closely through our reporting tool to determine which AI bots are accessing which web pages – this data directly guides our GEO strategy.
How long does it take for a citation effect to happen after GEO changes?
It typically takes four to eight weeks from the moment when core changes have been made on a website in terms of answer blocks, FAQ schemas, and llms.txt files. After the initial citations have been formed, citation frequency increases, thanks to AI bots’ crawling through the new authority signals. Unlike SEO, GEO offers faster results; it typically takes three to twelve months for SEO to start moving search ranking.
What makes a San Diego business more likely to be cited by AI?
By being precise and consistent. The AI models love content that gives an exact answer to the query, utilizes reliable data, and uses structural schema. Therefore, a San Diego business which creates content that addresses particular questions related to its location (“best Yelp marketing agency in San Diego,” “San Diego home services digital marketing”) with FAQ schema will perform better than the one creating general content without structure.
