BrisTechTonic is a Bristol SEO agency that helps UK businesses get found on Google, the local map pack and the AI assistants they now ask, like ChatGPT and Perplexity. Remarketing is paid advertising aimed at people who already know you: past visitors, people who left items in their basket, old customers, and people who have engaged with you on Meta, LinkedIn and YouTube. Done well, it wins back sales that stalled; done badly, it wastes your budget re-selling to people who were always going to buy. We run it to real profit after costs, leave out the people who would buy anyway, and measure the genuine extra sales it brings in rather than just the last click. You pay the ad platform directly for the ads, with no percentage added on top of your spend.
Remarketing, sometimes called retargeting, is paid advertising that goes back to people who have already come across you: someone who read three product pages and left, a demo request that went cold, a basket abandoned at the delivery step, a customer who drifted away a year ago. Because those people already know you, the clicks are cheaper and more of them buy than with adverts to strangers. That efficiency is exactly why it is so easy to fool yourself with. A campaign like this will happily report a healthy return while doing very little, because it is showing ads to people who were coming back anyway.
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The honest question is never whether these ads win sales. It is whether they win any sales that would not have happened without them. Answering that takes discipline the ad platforms have no reason to give you: properly leaving out the people who would buy anyway, treating look-but-no-click sales with suspicion, and holding back a comparison group to prove the real extra effect. Most accounts we take over have none of this, and a chunk of their spend is buying sales they already had.
There is also a technical floor that has risen sharply. Browsers blocking tracking cookies, and UK consent law, have made basic follow-up advertising leakier and smaller every year. Audiences that are not kept fresh fade; tracking that fires without someone's consent does not just risk a fine, it feeds the platform bad data and hurts the very results you are paying for. Getting this right now means getting the tracking right first: collecting data in a robust way, respecting cookie consent, defining audiences cleanly, and sensibly limiting how often people see the ads.
We run remarketing as one part of a wider paid programme judged on real profit after costs, the same way we run search ads. Our experienced team has spent years working on paid ads and the numbers behind them. That matters most here, because this is the channel where a tidy-looking dashboard hides the most waste, and it takes someone experienced to say so out loud.
Buying intent is up for auction. Paid puts you at the front of it.
These are industry figures, not our own results, and we do not invent numbers. They show why intent-led paid can pay for itself where broad awareness spend does not. We manage to contribution margin, and no return is ever guaranteed.
Remarketing, broken down.
Audience segmentation and exclusions
The decision that shapes everything else. We build audiences by how interested people are and how recently they visited, separate visitors to your important pages from the rest, and leave out recent buyers, existing customers and job applicants, so budget is not spent re-selling to people who have already bought. Who we leave out is as deliberate as who we include.
Dynamic and standard remarketing
For online shops, we can show people the exact products they looked at, pulled from a tidy product list. For slower, considered business-to-business sales, a planned sequence of ordinary ads usually earns more than product ads ever will. We pick what suits each account, not what is fashionable.
Cross-platform retargeting
The same audience behaves differently across Google's display network, YouTube, Meta and LinkedIn. We work out which platform suits your buyer and your sale, bid harder to reach people who come back and search for you again, and avoid the scattergun of running everyone everywhere.
Consent Mode and durable first-party data
Audiences are only as good as the data behind them. We set up tracking that respects cookie consent and build audiences from your own data, so collection is lawful and holds up as browsers keep tightening the rules, rather than relying on old-style tracking that leaks and fades.
Frequency capping and creative rotation
The fastest way to make follow-up ads damage your brand is to show the same ad to the same person forty times. We limit how often people see the ads, rotate the ads themselves, and retire stale audiences on a schedule, so being present stays useful rather than becoming an annoyance people learn to tune out.
Incrementality and view-through scrutiny
When someone buys after only seeing an ad, not clicking it, we treat that as a claim to be tested, not a result to bank. Where the budget allows, we hold back a comparison group or test by region to tell us what these ads genuinely added, so the channel is judged on real extra sales rather than credit it gave itself.
Some of our recent work.
More on remarketing.
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What clients say about working with us.
“I've had the pleasure of working with Chris on several SEO projects for my websites in the health field. He was definitely been able to demystify things so that I felt able to make decisions with him and feel confident they were the right ones. For a non-techie, that is worth gold! I look forward to working with Chris again and warmly recommend him to anyone who - like me - is unsure about all things SEO.”
“I was recommended by my branding partner to use Chris and his team last year. I can’t recommend them highly enough. They are very responsive , easy to communicate with and great at translating techy stuff when needed. They are now an essential part of my business model”
“We've been working closely with Chris, Hannah and the team for over 12 months now. As a small company with ambitious growth plans, it was incredibly important that we made the right choice on who to trust with our SEO. 18 months later, we're totally thrilled with our experience so far and our growing online presence within our market. We'd happily recommend BTT and their services to other SMEs. Drop them an enquiry!”
Real people on your account, not a faceless agency.
You work directly with the senior people who do the work, a small Bristol team you will actually get to know, not a call centre or an account manager relaying messages.
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The way we run Remarketing.
Model the economics and the exclusions
We start from what a customer is worth and who should never see a follow-up ad. Recent buyers, current customers and unsuitable visitors are left out from the start, so the budget is spent only where winning back a stalled decision is genuinely worth paying for.
Fix the tracking foundation
Before a single ad runs, we get the tracking right: respecting cookie consent, building audiences from your own data, and defining those audiences accurately. Follow-up advertising built on old-style leaky tracking is built on sand, and it is where most accounts we take over are quietly broken.
Build audiences by intent and recency
We split visitors by what they did and how recently they did it, then match the message and the platform to each group. Someone who left a basket yesterday and someone who read a blog post last month are not the same person and should not get the same ad.
Launch, cap and sequence
Campaigns go live with limits on how often people see the ads, and a planned order of ads, from day one, not bolted on after complaints. We start where people are keenest, prove that audience wins back sales, then widen based on evidence rather than optimism.
Test for real lift
Where the spend justifies it, we hold back a slice of the audience or test by region, so we can separate the sales these ads actually caused from the ones they just happened to be present for. This is the step that keeps the channel honest.
Cut, refresh and compound
Weekly, against real profit after costs. Stale audiences are refreshed, worn-out ads are swapped, and spend that only takes credit for existing sales is stopped rather than defended. Whatever genuinely brings in extra sales gets more room.
How do we approach Remarketing?
Audiences before creative
Most wasted spend on these ads comes from showing them to the wrong people, not from the ads themselves. We split audiences by how interested they are and how recently they visited, leave out recent buyers and low-value visitors, and limit how often people see the ads before we ever fuss over the wording. A tight audience with an average ad beats a great ad shown to the wrong people.
Measured on incrementality
The tracking behind these ads is very good at claiming sales that would have happened anyway. We deliberately hold back a group of people from seeing the ads as a comparison, treat sales where someone only saw the ad more sceptically than sales where they clicked it, and judge campaigns on the genuine extra sales they create, not the flattering numbers the platform reports about itself.
Consent-safe by construction
These ads depend on tracking, and tracking now depends on people agreeing to it. We set the tracking up so it respects cookie consent and collects data in a robust way, so your audiences stay accurate and lawful under UK data protection rules, rather than quietly losing data or over-collecting to make up for it.
Real people doing the work, and putting their name to it.
You deal with our small, experienced Bristol team directly, from the first call to every monthly report.
Meet the team →What Remarketing puts on your desk.
Are we the right fit for you?
Thinking of switching from another agency?
Moving your Remarketing to us is more straightforward than staying somewhere that is not working. You keep everything you already own, we pick up without a gap, and we can run the whole thing for you or work alongside your team and your developers, whatever suits.
A free look first
We review what your current agency has done, tell you straight what is worth keeping and where the quick wins are. No obligation to move.
You keep what's yours
Your site, content, Google Business Profile and analytics stay in your name. We work with what you already have; nothing is held hostage.
A clean handover
We map the work across, set a plain-English baseline in the first few weeks, and carry on from there. No starting from zero, no quiet ranking gap.
Three-month minimum, then rolling monthly on 30 days’ notice. No long lock-in, no exit fees.
Who runs your remarketing, and why we test our own results?
Remarketing is the paid channel where a healthy-looking dashboard hides the most waste, because it is aimed at people already close to buying. That makes it the channel where expert judgement earns its keep. Your account is run by an experienced practitioner, not left on autopilot to whatever the platform reports. We would rather show you a smaller, true number than a larger, flattering one, and we build the measurement that lets us tell the difference.
Experienced, no percentage on spend
The person building your audiences and reading your incrementality is the person you meet. Our fee does not rise just because your budget does, so there is no incentive to spend more than the margin supports.
Measured on lift, not last click
We hold out audiences and scrutinise view-through so the channel is judged on what it genuinely added. If retargeting is only claiming sales you already owned, we will say so and move the budget.
Consent and privacy taken seriously
We build tracking to work within UK GDPR and Consent Mode rather than around it, because over-collection is both a legal risk and a data-quality problem that quietly degrades the optimisation you are paying for.
Remarketing: common questions.
What does a remarketing agency actually do?
A remarketing agency runs paid advertising aimed at people who already know you: past visitors, people who left items in their basket, and old customers, across Google, YouTube, Meta and LinkedIn. The real work is not the ads themselves but building the right audiences, leaving out the people who would buy anyway, tracking that respects consent, and measurement that shows whether the spend wins back stalled sales or just re-sells to people who were always going to buy. We handle all of it, judge it on real profit after costs, and add no markup on your ad spend.
What is the difference between remarketing and retargeting?
In practice they mean the same thing, and we use them interchangeably. Originally retargeting meant ads shown to website visitors through tracking, while remarketing was Google's word and sometimes included emails to past customers. Today both mean paid advertising shown to people who have already engaged with you, so the difference is really just wording.
How much does remarketing cost?
There is no fixed figure, because the cost depends on your audience size, market and what winning back a customer is worth. We work out the economics first so spend follows profit, and our fee does not rise with your budget. You pay the ad platform directly for the ads. Our experienced management starts from £400 per month per platform. Getting set up is a one-off £400, and paid ads run to a three-month minimum.
Does remarketing actually work, or does it just take credit for sales you would have made anyway?
Both are true, which is the whole problem. These ads genuinely win back some stalled decisions, and they also happily claim sales that would have happened without them. The only way to tell them apart is to hold back a comparison group and be honest about sales where someone only saw the ad rather than clicking it. We build that measurement in, so the channel is judged on the extra sales it adds rather than the credit it gives itself.
Is remarketing still viable now that third-party cookies and tracking are restricted?
Yes, but basic old-style follow-up advertising is shrinking every year as browsers block tracking cookies and consent law tightens. It now depends on tracking that respects consent and audiences built from your own data and kept fresh. Accounts still relying on old-style tracking that nobody maintains are working from fading, leaky data, which is one of the first things we fix.
Which platforms do you run remarketing on?
Google's display network and YouTube, bidding harder to reach returning searchers on Google Search, plus Meta, and LinkedIn for business-to-business, chosen by where your buyer actually is rather than running everyone everywhere. We match the platform to your sale, since the same audience behaves very differently across them and spreading budget thinly across all of them usually wastes it.
How do you stop remarketing from annoying people?
Limiting how often people see the ads, rotating the ads, and retiring stale audiences on a schedule, plus leaving out people who have already bought. Showing the same ad to the same person dozens of times damages your brand and trains people to ignore you, so we treat restraint as part of the job, not an afterthought.
Will you retarget people who have already bought from us?
Not unless there is a genuine reason to, such as an add-on product or a subscription renewal. Showing ordinary follow-up ads to recent buyers is one of the most common sources of wasted spend, so leaving them out is one of the first things we set up when we take on an account.
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