What AEO results can a SaaS startup realistically expect?

"AEO results" gets used for three different things. The first is appearance, where an answer cites or mentions you. The second is a visit, where someone clicks through to your site. The third is a business result, such as a signup or a paying customer.

Each one is counted in a different tool, and each can move without the others. An answer can show your product to a buyer who never clicks. A visit can come from someone who was never going to buy. So a report that gives you one number for all three can't tell you which of them changed.

Google Search's AI Overviews and AI Mode belong in the first row. Search Console counts impressions for links shown in them, and it doesn't report those as visits. Google Analytics puts the visits under Organic Search, mixed with ordinary search clicks. Its AI Assistant channel is for sources such as ChatGPT, Gemini and Copilot. We go through the setup in how to track traffic and referrals from AI answer engines.

A citation in an AI answer can come and go. Semrush ran an experiment with 81 FAQ-style pages published on its own blog in September 2025. Google's AI Mode cited 29 of them the day after publication and was citing 21 on day 30. ChatGPT search went the other way, from eight pages on day one to 34 on day 30.

Two things in that test matter for a startup. Citations arrived within a day and some later dropped away, so one screenshot of your product in an answer isn't a result you can bank. And Semrush's blog is an established site with a history of ranking for these topics, which the company says gave the pages the best possible conditions. Even there, many pages were never cited. So the test shows what happened on one established site over 30 days, and it isn't a timetable for another one.

That's why we'd check a fixed list of buyer questions on a schedule and record the result each time. A count you've taken the same way over several months tells you more than any single check.

One large panel gives a sense of scale. SE Ranking's study of 101,574 websites, published June 18, 2026, found that AI platforms accounted for 0.32% of all website traffic in January through April 2026, up from 0.24% in 2025. That's about one visit in 300. The figure is a share of the combined traffic of websites in 250 countries and territories that had Google Analytics connected to SE Ranking. It describes that panel as a whole, and it doesn't tell you where any one site will land.

Small counts need careful reading. Suppose your site gets 5,000 sessions a month, 40 of them come from assistants, and two of those 40 start a trial. That's a 5% trial rate. One more trial makes it 7.5%. A rate that swings that far on a single person isn't telling you much yet, so count the trials themselves and follow each one through to see whether it became a customer.

Carry the same example across a quarter and you have 120 assistant sessions and six trials. If one in six trials converts to paid, that's one customer. You can still work out a rate from that, but one customer is too small a sample to forecast from.

Vercel has published a figure for its own signups. In a post dated June 10, 2025, the company wrote that "ChatGPT now refers around 10% of new Vercel signups," up from 4.8% the previous month and 1% six months earlier.

That's a share of signups at one developer platform in mid-2025, and it doesn't establish how many became paying customers. It shows an assistant can become a real source of signups for a software company. We'd leave it out of any forecast for a different company.

Because another company's numbers don't predict yours, the useful expectation is one you write down yourself before the work starts. Take a baseline: which of your buyer questions already produce an answer that names you, how many assistant visits you get in a month, and how many signups carry an AI source. Then pick a date to compare against it, and decide in advance what you'd need to see to keep spending.

Lean Labs' AEO program is laid out in a way that fits this. Its service page describes a free baseline score to start, and reporting in three groups: visibility (mentions, citations and prompt coverage), demand (AI referral traffic and engaged visits), and revenue (contacts, deals and pipeline in HubSpot). Its on-site package is listed at $9,000 one time, with the first year included. A bounded project like that gives a startup a fixed cost to weigh its first readings against, and we compare the options in how an early-stage startup should budget for AEO.

Set the check date with your sales cycle in mind. We look at that timing in how long before AEO generates qualified leads, and at the return question in what ROI you should expect from AEO. Suppose a contract takes three months to close. A buyer who first found you through an assistant in month one can be a contact in your CRM that month. The customer and the revenue don't appear until month four, so a check date earlier than that can't show them.