Frontier AI / AI Conversion Rate Optimisation

More of your visitors become customers, with every change tested first.

We use frontier AI to review every page of your site for what stops people buying or enquiring. You choose which fixes to make, we build them on a staging copy, check them in a real browser on desktop and phones, then measure what each one is worth.

Working with ClaudeReview
Your ecommerce managerReview our top 20 product pages for anything that stops people adding to basket.
Claude, with your analyticsI reviewed 20 product pages on desktop and phone against the last 90 days of GA4 data. 9 suggestions are ready, ranked by likely impact.
Product page review9 suggestions
Show the delivery cost and date beside Add to basketDelivery is the most-viewed page after product pages
✓✕
Add to basket sits below the screen on phonesMove it above the image thumbnails at 390px
✓✕
Reviews hidden in a tabShow the star rating and count under the title
✓✕
Working with ClaudeReview
Your ecommerce managerFind the friction in our checkout.
Claude, in a real browserI placed 12 test orders on desktop and phone, with good and bad card details. 6 suggestions are ready for you to approve.
Checkout review6 suggestions
Guest checkout hidden below the login formOffer it first, with an account after the order
✓✕
No postcode lookupTyping a full address on a phone is slow
✓✕
A card error clears the whole formKeep the details customers already typed
✓✕
Working with ClaudeReview
Your marketing teamCheck our quote form and landing pages for anything that puts buyers off.
Claude, in a real browserI tested 4 forms and 11 landing pages on desktop and phone. 5 suggestions are ready, with headline options to A/B test.
Lead form review5 suggestions
The quote form asks 14 questionsAsk 5 first, and the rest on the follow-up call
✓✕
Headline describes you, not the buyer's problem3 new versions written to A/B test
✓✕
Phone number can't be tapped on mobileMake it a click-to-call link
✓✕
Open reviewYou approve
What we review

Every page checked against conversion best practice.

The small things that cost sales and enquiries every day, found across your whole site rather than the handful of pages someone has time to look at.

Headlines and offers

Does each page say what you do for the visitor in the first few seconds, in their words rather than yours?

Calls to action

One clear next step on every page, worded plainly, easy to find and big enough to tap.

Forms and checkout

Fewer fields, clearer errors, guest checkout and postcode lookup, so fewer people give up halfway.

Trust signals

Reviews, delivery and returns, payment options and case studies shown where people decide, not buried in the footer.

Page speed

Heavy images, slow scripts and layout shifts found page by page, measured against Google’s Core Web Vitals.

Phone layouts

Buttons below the screen, menus that hide key pages and text too small to read, checked at real phone sizes.

An example review

Each suggestion pinned to the page, with the reason and the likely impact.

You get a review like this for every page type that matters. Switch between desktop and phone, and hover or tap a suggestion to see where it is.

  1. 1

    The title doesn’t say who it’s for or what size it is

    Add “Seats 3, 180cm, FSC oak” so shoppers can rule it in at a glance.

    Medium impactLow effort
  2. 2

    Delivery cost only appears at checkout

    Show the cost and the earliest delivery date beside the price. Surprise charges are the most common reason people abandon a basket.

    High impactLow effortDMCC Act 2024
  3. 3

    Add to basket sits below the bottom of the screen

    On a 390px phone, shoppers have to scroll past the gallery to buy. Move the button up and keep it fixed at the bottom of the screen.

    High impactMedium effort
  4. 3

    No express payment beside Add to basket

    Show the Klarna or Apple Pay options you already pay for next to the main button.

    Medium impactLow effort
  5. 4

    Reviews are hidden in the third tab

    Show the star rating and number of reviews under the title, linked to the full reviews.

    High impactLow effort
  6. 5

    The main image is 1.8 MB

    The page takes 4.1 seconds to show its main image on a phone. Compressed WebP images bring it under Google’s 2.5 second target.

    Medium impactLow effort
  7. 6

    Related products include items that are out of stock

    Show only products people can buy today, ordered by what sells with this one.

    Medium impactMedium effort

Example review for an imaginary store. Your review uses your own pages, analytics and order data.

HOW IT WORKS

From your data to a measured improvement.

The AI finds and drafts. Your team decides. Nothing goes live until it has been built on staging and checked in a real browser.

1. We read your data

GA4, Search Console and order data show which pages lose the most sales.

2. AI reviews

Every page is reviewed on desktop and phone, and each suggestion is ranked by likely impact.

3. You choose

Approve the suggestions you want to try, and reject the rest.

4. We build on staging

Each change is built in your own design and checked in a real browser.

5. We measure

An A/B test where traffic allows, otherwise a before-and-after on conversion rate.

Keep or put back

A change that wins is rolled out to every similar page. One with no lift is put back, and the result is logged so it isn’t tested twice.

Testing

A test plan you can see, with results you can trust.

Every idea is written as a test before we build it, so you always know what we are trying, why, and how we will judge it.

A clear reason for every test

Each one starts from something in your data or the review, not a hunch.

Agreed before it starts

The measure, the length of the test and the sample size are fixed up front.

Called honestly

We don’t stop a test early because it looks good. A result that doesn’t reach the agreed sample is reported as “no clear winner”.

Test plan

4 tests · updated weekly
TestMeasured byStatus
Delivery date beside Add to basketProduct pagesAdd-to-basket rateWinner
Guest checkout offered firstCheckoutCheckout completionRunning
Star rating under the titleProduct pagesAdd-to-basket rateNo clear winner
Quote form cut to 5 questionsContact pageForm submissionsNext up

Example data.

Real browser checks

Tested on desktop and phones before anything is published.

We run automated browser checks on every changed page, at desktop, tablet and phone sizes, on a staging copy of your site. If a change fails any check, it doesn’t go live.

Buttons and links work

Every call to action clicks through to the right place.

Forms submit

Good and bad entries tested, with clear error messages.

Nothing scrolls sideways

No content wider than the screen on any phone size.

Core Web Vitals

Load time, layout shift and response within Google’s targets.

Cookie banner accepted

Checked after consent, so the banner never hides the button.

Easy to read

Text contrast, focus states and tap sizes meet accessibility guidance.

Where it works

Built into the sites we design, build and support.

AI conversion reviews work on any site we look after, and they are included as standard in every change on our agentic websites. Start with an INDEZ Audit for quick wins, then make approved changes at scale with Productivity MCPs.

Magento

Magento and Hyvä stores

Product, category, basket and checkout pages reviewed across large catalogues.

Webflow

B2B and event websites

Landing pages, quote forms and ticket pages, with AI CRO built into every change.

Hosted

Hosted ecommerce stores

Theme, navigation and checkout settings reviewed and tested on hosted platforms.

Guardrails

Better conversion without tricks.

We make it easier for people to buy, never harder to leave. Every suggestion is checked against consumer law and accessibility before it reaches you.

No dark patterns

No fake countdown timers, false stock warnings or charges added at checkout, in line with the DMCC Act 2024.

A person approves every change

Nothing goes live until someone on your team approves it.

Staging first

Every change is built on a staging copy first and can be rolled back in one step.

Customer data stays private

Your analytics are used in aggregate. Customers’ personal details are never sent to the AI.

Accessible to everyone

Accessibility is checked on every change, so no customer is shut out.

Your brand, your voice

Changes use your own design, sections and tone of voice.

Getting started

Three steps to your first round of improvements

Give us read-only access to GA4 and Search Console, choose the pages that matter most or let the data choose, then approve the first suggestions and we build them on staging. You see every suggestion before you commit to anything more.

Book a growth call →
Proven ecommerce growth

Results, year after year.

Our ecommerce clients generate over £100m in online sales every year.

Average client ecommerce revenue growth

+75%
+73%
+120%
+109%
+64%
+84%
2018
2019
2020
2021
2022
2023
Premier Welding website shown on desktop, tablet and phone
Accelerator client

Premier Welding

+55%

Average year-on-year ecommerce growth since launch, with INDEZ managing paid media on a pay-for-performance basis.

Google Ads
Microsoft Ads
Facebook Ads
eBay Advertising
Read the case study →
The team

Work with a team that truly understands ecommerce growth.

Our team has taught ecommerce at the University of Strathclyde and presented at the Scottish Parliament, and runs the Ecommerce Club and Ecommerce Scotland.

Dr John McSloy teaching an ecommerce course at Strathclyde Business School
Dr John McSloy teaching an ecommerce course at Strathclyde Business School, 2020
Peter Mowforth speaking at the Scottish Parliament
Peter Mowforth at the Scottish Parliament, 2018
Ecommerce course launch at the University of Strathclyde
Course launch at the University of Strathclyde, 2020
Let's talk

Ready to grow your ecommerce business?

Tell us where you are and where you want to be. We'll come back with a plan, not a sales pitch.

Book a Growth Call →
0141 674 9551

Scotland · England · Wales