Skip the tour. Book the call.
If you've seen our work or talked to us before, you don't need the rest of this page. Pick a 30-minute slot and bring your store URL — we'll come prepared.
- 30 minutes
- Your store, on screen
- A clear first step
Ecommerce growth studioWe build your store, scale it,and keep the customersit wins.
Trinity Deck is a Shopify growth agency that holds all three stages — development, search and paid media, conversion and retention.Most agencies sell you one and leave you to survive the other two.
10 minutes. Three specific things costing you orders. One you can fix yourself without us.
Why growth stallsNothing is broken.
Already know Trinity Deck? One team, one contract
Nothing is broken.
That's the problem.
Most growing stores end up with three suppliers. A developer built the site. An agency runs the ads. Someone else — later, usually too late — does the email.
Each one is competent. Each one can point at the other two.
When revenue goes flat, the developer says the build is fine. The agency says the traffic is fine. The email person says they're working with what they've got. All three are telling the truth, and you're left holding a problem nobody owns.
Engineering and growth, one roof
The people who build your store are the people who run your ads. Nothing gets lost in a handover, because there isn't one.
One team, one contract3
The work is rarely the problem. The seams between the work are where the money goes.
We removed the seams. One team, one contract, one number to move.
Built on the platforms you already run
Meta AdsGoogle AdsMicrosoft ClarityGoogle Analytics 4Google Search ConsoleGoogle Merchant CenterShopifyGoogle Tag ManagerWhatsAppAiSensyWatiWhatChimpKlaviyoBrevoMailchimpOmnisend
What we doBuild. Scale.
Build. Scale.
Succeed.
Three stages, eight services, one team. Take one or take all of them — but in this order, because each one makes the next one work.
A site built to sell, not to win design awards. Every page written for the person who has to decide, every page fast on a phone, and the whole thing instrumented before launch so you can see exactly what it's doing.
- Custom design
- Mobile-first build
- SEO-ready structure
- Conversion tracking
- 7–15 day delivery
- Full handover
Theme customisation, custom functionality, app integration and migrations — done inside a theme that stays fast. We don't replace what already works, because your page speed usually depends on it.
- Theme customisation
- Custom functionality
- App integration
- Platform migration
- Speed optimisation
- Metafield architecture
Being found by people already looking to buy what you sell. Technical health first, then structure, then content that answers the question a buyer actually typed — rather than the one a keyword tool suggested.
- Technical audit
- On-page optimisation
- Schema markup
- Content strategy
- Internal linking
- Migration & rank recovery
Google now answers many questions itself, at the top of the page, and most people never scroll past it. We set your site up so that answer can come from you instead of from a competitor.
- Answer-first content
- FAQ schema
- Snippet targeting
- Entity clarity
- Structured data
- Question mapping
More buyers now ask ChatGPT, Perplexity or Gemini for a recommendation and never see a results page at all. We make your brand something those tools can find, understand and name. Almost nobody is competing here yet.
- AI crawler policy
- llms.txt
- Citation building
- Entity consistency
- Prompt tracking
- Third-party presence
Google Ads and Meta Ads, run on tracking we installed and verified ourselves. We tell you what the money did every month — including the months it did nothing.
- Google Search & Shopping
- Performance Max
- Meta & Instagram
- Feed management
- Creative testing
- Budget modelling
Out of every hundred people who visit your store, about two buy. We find the exact reasons the other ninety-eight leave, fix them one at a time, and measure whether it actually worked.
- Session recordings
- Funnel analysis
- A/B testing
- Product page rebuilds
- Checkout optimisation
- Before-and-after reporting
Winning a customer costs money every single time. Selling again to someone who already bought costs almost nothing. We build the flows that make the second purchase happen without anyone touching them.
- Klaviyo setup
- Six core flows
- Email, SMS & WhatsApp
- Segmentation
- Replenishment timing
- Lifecycle reporting
Selected work
Stores we've taken apart and put back together
How we work
Fix what converts before you pay for traffic
Every engagement runs in the same order. It's deliberately boring, and it's the reason the work compounds instead of cancelling itself out.
You pay for one stage at a time. There's no point in this plan where you're funding a phase you haven't seen the results of.
Why Trinity Deck
Four things we do that most agencies won't
Fixed scope
Full handover
Fixed date
We ship in weeks, not quarters
Fixed scope, fixed date, full handover. Most builds land in seven to fifteen working days. Quarters are where ideas go to die — and where retainers quietly become subscriptions.
Nothing launches with broken tracking
If we can't measure it, we didn't build it. Every engagement starts with measurement, because every decision after it is downstream of that. In most audits we run, the tracking is already wrong and nobody knows.
StoreYour name
Ad accountsYour name
DocumentationYours
You own everything
Every account in your name. Full documentation. A recorded walkthrough at handover. You could take all of it elsewhere tomorrow, and that's deliberate — lock-in is what agencies build instead of quality.
We say the uncomfortable thing first
If we think you should spend less, pause a channel, or that the project you asked for is the wrong project, you'll hear it from us. Even when it costs us the work.
Everything in one place
Every lever of growth, run by one team
Most stores stall because each lever is pulled by a different supplier. We run them in the right order, on the same data, towards one number.
We start from your numbers
Before we change anything, we read your analytics, search data and session recordings. Every recommendation arrives with the evidence behind it.
Tracking you can trust
Seven tracking platforms installed and verified with a real test purchase before any ad spend. Every decision after that is made on accurate data.
Found everywhere buyers look
SEO, AEO and GEO run together, so your store shows up whether a buyer searches Google, reads the answer box or asks ChatGPT.
Trinity DeckAds on a store that converts
We fix the pages that lose sales first, then scale Google and Meta on a store ready for the traffic. Spend goes further when fewer visitors leave.
Every change is measured
Conversion changes ship one at a time with before-and-after numbers, so you know exactly which change moved revenue and which didn't.
Customers who come back
Klaviyo flows across email, SMS and WhatsApp turn first orders into repeat orders, without anyone on your team pressing send.
The stack
The tools we work in every day
No proprietary dashboard you'd lose access to. Everything runs in platforms you already own, or ones you can take with you.
See how we'd use these on your store- Meta AdsFacebook and Instagram
- Google AdsSearch, Shopping and Performance Max
- Microsoft ClaritySession recordings and heatmaps
- Google Analytics 4Ecommerce events and reporting
- Google Search ConsoleIndexing and search performance
- Google Merchant CenterProduct feeds and free listings
- ShopifyStore builds, themes, migrations
- Google Tag ManagerTag management and server-side
- WhatsAppAiSensy, Wati, WhatChimp and more
- Email marketingKlaviyo, Brevo, Mailchimp, Omnisend
What happens next
From one call to a store that sells
No long onboarding and no sales deck. This is exactly what happens after you book.
A free teardown of your store
Yours to keep, whether we work together or not
We record a ten-minute review of your store: three specific things costing you orders, and one you can fix yourself without us.
Get my free teardownA written plan before any work
Scope, order and dates agreed up front
You see exactly what we'll do, in what order and by when. Nothing starts until you've approved it in writing, and nothing changes without your say.
Your foundation live in 2–3 weeks
Then we scale what's working
Catalogue, speed and tracking fixed first and verified with a test purchase. Every rupee, pound or dollar you spend after that is measured.
What changed
Numbers we can show you the working for
Only figures we can evidence on request. Client results go up once a full month of data is in.
within14days
Shopify store build
From content in hand to a live store that can take orders.
7 of 7
Tracking platforms verified
Installed and checked with a real test purchase before any ad spend.
3surfaces
Search coverage
Google results, the answer box and AI assistants, optimised together.
2–3weeks
Foundation live
Catalogue, speed and tracking fixed before we scale your traffic.
100%
Yours to keep
Every account, dataset and document in your name. Stop on 30 days' notice.
How engagements work
One engagement, built around your store
We don't sell packages or plans. Every engagement is scoped to what your store actually needs, so you never pay for work you don't need and never miss work you do.
Build
A store that sells and measures
- Website and Shopify builds
- Custom Shopify development
- Store catalogue and product data
- Platform migration
- Speed and mobile optimisation
- Conversion tracking setup
Scale
The right people finding it
- SEO: technical and content
- AEO: the answer box
- GEO: AI assistants
- Google Search, Shopping and PMax
- Meta and Instagram ads
- Product feed management
Succeed
Visitors who buy and come back
- Conversion rate optimisation
- A/B tests and page rebuilds
- Klaviyo email and SMS flows
- WhatsApp campaigns
- Segmentation and lifecycle reporting
- Monthly report and strategy call
Need something that isn't listed?
Ask. Catalogue setup, one-off fixes, integrations and anything else your store needs are scoped the same way. Start with one service or all of them.
- Scope agreed in writing before work starts
- Every account in your name
- Ongoing work stops on 30 days' notice
Get your free teardown
Free, no obligation. Terms apply.
Not sure what you need? That's what the free teardown is for. We'll look at your store and tell you what would actually help — including if the answer is nothing.
Questions
Things people ask before they call
An ecommerce growth agency improves the three things that drive online revenue: the store itself, the traffic that reaches it, and how many visitors buy and come back. Trinity Deck does all three with one team — Shopify development, SEO, AEO, GEO, Google and Meta ads, conversion rate optimisation and retention marketing.
It depends on what your store needs, so we don't publish packages. After a free teardown we send a written scope listing the work, the order we'd do it in and the dates. Nothing starts until you approve it, and nothing in it changes without your written agreement.
Most Shopify builds ship in seven to fifteen working days from the day we have all your content and access. The clock starts then, not at signature. How quickly approvals come back is the biggest factor in which end of that range you land on.
We work inside your existing theme wherever it's sound. Replacing a working theme is usually the expensive answer to a cheap problem, and a clean theme is often what your page speed depends on. If a rebuild is genuinely the right call, we'll tell you why.
Technical fixes usually register within two to six weeks. Meaningful ranking and traffic growth takes three to six months, longer in competitive categories, because search engines have to recrawl, reassess and trust a site before they move it. Anyone promising faster is describing something that doesn't happen.
AEO (answer engine optimisation) gets your store quoted in Google's answer box. GEO (generative engine optimisation) gets your brand cited when someone asks ChatGPT, Perplexity or Gemini for a recommendation. Buyers now use all three surfaces alongside normal search, and most stores are only set up for the first.
Both platforms need conversion data before their systems can work out who is likely to buy. On a new account the algorithm is effectively guessing, so the first 30 to 60 days are volatile by design. Cost per sale usually stabilises after that, which is when results can be judged fairly.
No, and be wary of anyone who does. Return on ad spend depends on your product, pricing, margins, stock, shipping times, competitors and platform policy — things we influence but don't control. What we commit to is showing you exactly what we did, what the numbers did, and what we're changing next.
You do, entirely. Every account is created in your name, nothing is locked to our email, and handover includes full documentation and a recorded walkthrough. You could move everything to another team tomorrow without asking us for anything.
A recorded ten-minute review of your store. We point out three specific things costing you orders and one you can fix yourself without us. It's free, it doesn't commit you to anything, and we only look at what's publicly visible on your site.
Yes. Most of our work is with brands in the United States, United Kingdom, Belgium, the Netherlands and Australia. We're based in Bengaluru, which puts our working day across the US morning and the whole UK afternoon.
Yes. Ongoing work can be stopped with 30 days' notice, for any reason and without a penalty. We'll ask why, but you don't have to tell us. Project work is paid half up front and half on completion, so you're never far ahead of what you've received.
Get startedLet's find out
Let's find out
what's actually wrong
Send us your URL and we'll record a ten-minute teardown: three specific things costing you orders, and one you can fix yourself without us.No pitch, no obligation, no fifty-slide deck.
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Phone / WhatsApp+91 70263 08026
AddressSector 6, HSR Layout, Bengaluru, Karnataka 560068, India
HoursMonday to Friday, 9:00 to 18:00 IST