Retargeting
What is retargeting: retargeting explained for dealership marketing
Retargeting is paid advertising aimed at people who already visited your dealership website or viewed a specific vehicle and then left without enquiring. Their browser or account is added to an audience list, and ads for that stock follow them across other sites, apps and social feeds.
You will also see it written as remarketing. Google uses that spelling inside its own ad products, and in day to day dealership use the two words mean the same thing.
How does retargeting work?
Four steps. The third one is where every change of the last few years has landed.
- A tag fires. A small piece of code on your site, usually called a pixel or a tag, records that a browser loaded a page and often which page it was.
- The visitor joins an audience. That identifier is written to a list. It can be everyone, or something narrower such as "opened a used SUV listing and did not submit a form".
- The platform tries to recognise them elsewhere. Historically through a third-party cookie. Increasingly through a logged in account inside one large platform, or through a first-party list you upload from your CRM.
- Ads serve inside a window. Typically seven to thirty days, with a frequency cap so the same person is not shown the same car eleven times a day.
Retargeting explained: a worked example
A single rooftop takes 9,000 website sessions in a month and 180 form submissions. That leaves roughly 8,800 people who looked and left, and a good share of them looked at one specific car.
Build an audience from everyone who opened a used SUV vehicle detail page in the last 14 days without submitting a form, cap it at three impressions a day, and run creative showing that body style from your real stock. That campaign is doing a different job from a brand awareness buy aimed at people who have never heard of you, so it should be budgeted and measured separately. Mixing the two into one "digital" line on the ad report is how dealers end up unable to say what anything did.
What changed with cookies and consent
The mechanism above assumed for years that a third-party cookie could quietly follow a browser from your site to somewhere else. That assumption has been eroding since Safari became the first mainstream browser to block third-party cookies by default in March 2020, per Apple's WebKit team. Firefox blocks them by default too.
Chrome went the other way. After years of announced deprecation, Google said on 22 April 2025 that it would not roll out a new standalone prompt and would leave third-party cookie controls in Chrome's existing settings. In October 2025 it then retired most of the Privacy Sandbox APIs that were meant to replace cookies, keeping only a short list of them.
Consent law pulls in its own direction. In the EU and UK, tracking tags need consent before they fire, so a share of your visitors never enter an audience at all. Several US state laws add opt-out signals on top.
Where this is heading
Nobody should be selling you a settled answer here, because the picture keeps moving. What is reasonably clear is the direction: identity that depends on being recognised across unrelated websites is getting weaker and patchier, while identity that comes from a logged in account or from your own customer data is getting relatively more valuable.
Practical consequences for a dealer marketing budget:
- Audience sizes shrink and wobble. The same 14 day rule can build a very different audience month to month. Do not read that as a performance change.
- Attribution gets softer. View-through numbers in particular deserve more scepticism than they used to get.
- First-party lists carry more weight. Matched CRM audiences and on-platform behaviour survive changes that break cross-site cookies.
- Marketplace retargeting is a separate product. A third-party site can retarget its own logged in shoppers against the inventory in your marketplace listings, which is a different mechanism from your site pixel. Ask which one you are buying.
How retargeting differs from following up a lead
Retargeting talks to an anonymous browser, in aggregate, through paid media you rent. Lead follow-up talks to a named person who gave you a phone number, through a channel you own. They solve different halves of the same problem, and the second one is where most stores actually leak deals.
Once a shopper has identified themselves, the ad platform stops being the interesting part of the conversation. VentaVid is a personalized video platform built for that half of it: a salesperson records a short walkaround of the actual car on a phone, and it becomes a branded page sent over SMS, WhatsApp or email with reply and booking buttons on it. VentaVid reports an 81 percent response rate to those video messages, which is the company's own reported figure rather than an industry benchmark.
