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How long does AI SEO take? A realistic timeline

Days for the fixes. Months for the reputation.

How long AI SEO takes depends on where you start, but a fair rule is days for fixes, weeks for the first changes in answers and months for steady recommendations. Assistants that search the web can pick up a fixed page as soon as it's crawled again.

Being named regularly takes longer, because it depends on reviews, mentions and rankings that build over time. BidScript went from about 10 to about 400 Google AI answers a day in 3 months. That's one result, not a promise.

Josef Winstone, Founder & Managing Director, Foundry Agency

By Josef WinstoneFounder & Managing Director · 6 min readUpdated

How long does AI SEO take to work?

Expect three speeds. Fixes you make on your own site move fastest, changes in rankings and answers come next, and a strong reputation across the web takes longest.

Most assistants answer buying questions by searching the web. ChatGPT search leans on Bing, and Google's AI Overviews use Google's index. So once a page is fixed and recrawled, it can be read in the next answer. Whether it gets quoted depends on how well it ranks and how it compares with competitors, which takes longer.

What changes in the first few weeks?

The things fully in your control. This is the fast part, and it's where we start.

  • Crawler access fixed in robots.txt, so AI search bots can read the site.
  • Key copy moved into the static HTML, so nothing hides behind scripts.
  • Facts made clear and consistent: services, prices or price signals, areas, turnaround.
  • Schema added that matches the pages.
  • Google, Bing and Apple listings claimed and matched.

What takes months?

Anything that depends on other people. Reviews, press coverage, comparison lists and rankings for competitive questions all build over time.

This is also the part that makes the difference in crowded markets. If five firms all have clean pages, the assistant names the ones other sites vouch for. That takes months of steady PR, reviews and content, not a single push.

What does a realistic AI SEO timeline look like?

Here's how a typical engagement runs with us, in order. Timings vary with the size of the site and the market.

  1. Week one: run 20 to 50 buyer questions through the main assistants and log who's named and why.
  2. Weeks one and two: fix crawler access, rendering, facts and schema on the key pages.
  3. Weeks two to four: rewrite service pages answer-first and add the missing pages buyers ask about.
  4. Weeks two to six: claim and match listings, start review requests, ask Bing and Google to recrawl.
  5. Month two onwards: digital PR, comparison lists and mentions on the sites the assistants cite.
  6. Every month: re-run the same questions, report changes on the 1st and adjust the plan.

Why do some answers change faster than others?

Because assistants answer in two ways. Some answers come from a live web search, and those can change as soon as the pages they find change. Others come from what the model learned in training, and that only updates when a new model is released.

Questions with fewer competitors and clearer intent move first. Broad, crowded questions, such as "best accountant in the UK", move last. That's why we track a fixed set of questions, from narrow to broad, and report each one.

Can you speed AI SEO up?

A little. Ask for recrawls, fix the pages that matter most first, and put the effort into PR early.

In Google Search Console you can request indexing of a changed page. Bing supports IndexNow, which tells it about new and updated URLs straight away. Beyond that, the fastest route is the one most people skip: getting a few strong mentions on the sites the assistants already cite for your questions.

How fast does Foundry move on AI SEO?

Fast on the parts we control. We run your buyers' questions in the first week and start fixing pages straight after, with a written plan and a fixed price agreed before we start.

PR and reviews take longer, so we start them early. With BidScript, Google AI answers rose from about 10 a day in June 2026 to about 400 a day in September 2026. You get a report on the 1st of every month, so you see what's moving and what isn't.

Our averages. Not our best days.

Our averages

  • 5days

    Website, kick-off to live

  • 7days

    To a first PR feature

  • 20mins

    Average reply time

How long AI SEO takes: FAQs

  • It varies. For narrow questions with few competitors, changes can show within weeks of your pages being recrawled. For broad, crowded questions it usually takes months of reviews and mentions.

  • Some parts are. Fixes on your site can be read in the next answer once recrawled. But both depend on rankings and reputation, which take time.

  • Google AI answers rose 40x in 3 months, from about 10 to about 400 a day between June and September 2026. Search impressions grew 389% in 6 months.

  • Give it at least a few months to judge fairly, with a monthly report so you can see progress. The fixes stay useful even if you stop.

  • Pages may not have been recrawled yet, or the question may be crowded. Check the pages are indexed, then look at who's being named and what sources they're cited from.

  • No. Assistants decide who to name, and answers change. Anyone promising a date for a recommendation is guessing.

Want the fast part done this week? Get moving.

Tell us what you need. We'll reply within the hour (working hours), and most websites go live about 5 days after kick-off.

We'll reply within the hour (working hours).

Or email hello@foundryagency.co.uk

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