Remarketing: how to bring visitors back

Summary: remarketing in short

Remarketing means showing ads to people who have already visited your website or seen your app, video or social media. Retargeting is the same thing under another name. It works through a pixel or tag from Google or Meta that adds visitors to a list. Data from 73 brands for October 2025 to October 2026 shows that retargeting on Meta converts better than new audiences (2.90% versus 2.46%), yet gets only 7% of the budget. At Game-changers Google advertising starts from €500 per month excl. VAT, with tracking included as standard and no set-up fee. Request a free analysis.

• What: Ads for people who already know you, on Google, YouTube, Facebook and Instagram.
• Why: Most visitors do not buy on their first visit. Remarketing brings them back.
• Pitfall: Lists that are too long and the same ad too often. Then it feels like being followed.
• Our advice: Sort out consent and measurement first, build short segments and exclude buyers.

What is remarketing?

Remarketing is advertising to people who have already been in touch with you. Someone views a product in your online shop, leaves and then sees an ad for that product on YouTube, in Gmail or on Instagram. According to Ahrefs, Dutch people search 900 times a month for “remarketing”, 400 times for “retargeting” and 200 times for “wat is remarketing” (what is remarketing). Note: in the car industry remarketing also means the resale of ex-lease cars. That is not what this article is about. You can aim remarketing at:

• Website visitors: everyone who visited your site, or only visitors of certain pages.
• Cart abandoners: people who added something to their cart but did not check out.
• Viewers and followers: people who saw your YouTube videos or your Instagram and Facebook posts.
• Customer lists: existing customers, for example to offer an add-on or repeat purchase.

What is the difference between remarketing and retargeting?

In practice there is no difference: both words mean advertising to people who already know you. Google calls it remarketing in Google Ads, now also “your data segments”. Meta and most marketers call it retargeting. Some agencies use remarketing only for email to existing customers and retargeting for ads, but that distinction is not official.

How does remarketing work?

Your website carries a Google tag or a Meta pixel. When a visitor accepts cookies, the tag adds them to a list. You use that list to build a campaign. You choose how long someone stays in the list. According to Google Ads Help the default is 30 days and the maximum 540 days. On Meta you choose 1 to 180 days, according to Meta Business Help. For Display, Google needs at least 100 active users in a list before you can use it.

Just because it is possible does not mean it is smart. Someone who visited your site 300 days ago has often long forgotten you. For most campaigns we work with 7 to 30 days, and longer only for products with a long decision time.

Does remarketing work? What the numbers say

Yes, but it is not a miracle cure. MHI Growth Engine analysed the Meta ads of 73 brands that sell directly online, from 29 October 2025 to 28 October 2026. Retargeting converted better at 2.90% than prospecting to new audiences (2.46%), and ROAS was higher: 1.72 versus 1.48. Cost per purchase was almost the same: converted, €52 for retargeting and €53 for prospecting (ECB rate of 6 November 2026, 1 euro = 1.1165 dollars). Yet only 7% of budget went to retargeting and 77% to prospecting. The median advertiser spent just 1.8% on retargeting.

Our conclusion: remarketing is a strong addition, but it does not fill itself. Without new visitors your list shrinks. That is why we always combine it with campaigns that bring new people to your site.

What does remarketing cost?

Remarketing has no fixed price. You pay Google or Meta per click or per 1,000 impressions, as with other campaigns. Because the lists are smaller, the budget is usually smaller than for your regular campaigns too. Read more about click prices and budgets in what Google Ads costs and what Facebook advertising costs.

Our research: what Google shows for “remarketing”

On 9 November 2026 we looked at the Google Netherlands top 10 for “remarketing” with DataForSEO. At the top there is an AI answer from Google that explains remarketing and retargeting as the same thing. What stands out:

• 8 out of 10: are about remarketing with ads.
• 2 out of 10: are about the resale of used cars.
• 2 out of 10: show a date. For the rest you cannot tell how up to date they are.
• 0 out of 10: mention figures on results or costs.

How to set up remarketing in 4 steps

1. Consent and measurement

In the EU you may only add visitors to a remarketing list if they give consent. Make sure you have a proper cookie banner with Google Consent Mode v2, and measure purchases and leads correctly. We set this up with data and tracking; our tracking and GA4 checklist shows what it takes.

2. Smart segments

Build lists on behaviour and time: cart abandoners from the last 7 days, product viewers from 30 days and visitors from 90 days. The warmer the group, the higher you can bid.

3. A message per segment

Show a cart abandoner the product they left behind, and a regular visitor your best reviews or an explanation. For online shops, dynamic remarketing with your product feed works well; read more in e-commerce.

4. Frequency and exclusions

Exclude customers who have already bought and set a cap on how often someone sees your ad. That way it stays a reminder rather than an annoyance.

Remarketing on Google or on Meta?

We see the best results when you use both. People who search on Google can be reached again on YouTube and in Gmail; people who see you on Instagram or Facebook can be reached again with the same list. We manage this with Google advertising and social media advertising.

What it delivers

Three examples from our own advertising work. Rug expertise centrum pays 46% less per booked consultation with social advertising, across more than 30 locations. Deurklinkshop gets the same order value with 4 times less ad spend, and 131% more profit. CrossFit Climbers Cabin went from €55 to €9 per lead and was fully booked within 4 months.

“Most visitors do not buy on their first visit. Remarketing is then the cheapest way to bring them back, but only if you choose smartly who you show ads to. We exclude people who already bought, keep the lists short and show each group a different message. That way it feels like a helpful reminder rather than being followed around.”

Annefleur van Osta

Online marketing strategist at Game-changers

Do it yourself or have it managed?

Creating a remarketing list takes fifteen minutes. The real work is in consent, measurement, segments, exclusions and the right message per group. At Game-changers Google advertising starts from €500 per month excl. VAT, for which we work at least 4 hours a month on your campaigns. You pay the ad budget directly to Google or Meta. There is no set-up fee. Request a free analysis. Combine Google and social media advertising and it becomes cheaper. Also check the page your visitors come back to with our landing page checklist.

Frequently asked questions about remarketing

What is remarketing?

Remarketing is advertising to people who have already visited your website or seen you on social media or YouTube. A tag or pixel adds them to a list, and with that list you show them an ad again later.

What does remarketing mean?

Remarketing literally means marketing again to people who already know you. In online marketing it means ads for previous visitors; in the car industry it also means the resale of ex-lease cars.

What is retargeting?

Retargeting is the same as remarketing: showing ads to people who have already been in touch with you. Meta and many marketers use the word retargeting, Google speaks of remarketing.

What is the difference between remarketing and retargeting?

In practice there is no difference. Some agencies use remarketing for email to customers and retargeting for ads, but that distinction is not official.

How does remarketing work?

A Google tag or Meta pixel on your website adds visitors who give consent to a list. You choose how long they stay in it, and then aim a campaign at that list.

How do you set up a remarketing campaign?

Sort out consent and measurement first, then build lists on behaviour and time, and give each list its own ad. Exclude buyers and set a frequency cap.

How does retargeting work on Facebook and Instagram?

You install the Meta pixel and create a custom audience of website visitors, from 1 to 180 days. You can also reach people who viewed your videos, posts or profile again.

How does remarketing work in Google Ads?

You place the Google tag and create a data segment of website visitors. You use that segment in Display, YouTube or search campaigns, or as a signal in Performance Max.

How long does someone stay in a remarketing list?

You choose. On Google the default is 30 days and the maximum 540 days, on Meta 1 to 180 days. We usually advise 7 to 30 days.

How big does a remarketing list need to be?

For Display, Google needs at least 100 active users. If your list is smaller, your ads will not show; bring in more visitors first.

What is dynamic remarketing?

With dynamic remarketing someone sees exactly the products they viewed on your site. It works with your product feed and is especially strong for online shops.

What does remarketing cost?

Creating a remarketing list is free; you only pay for clicks or impressions. On Meta, the cost per purchase through retargeting averaged around €52 between October 2025 and October 2026.

How much budget should go to retargeting?

There is no fixed rule, but it is usually a small share of your total budget. Across 73 brands studied, 7% went to retargeting on average; with small lists you need little budget anyway.

Does retargeting still work?

Yes. In data from 73 brands, retargeting on Meta converted better than new audiences, at 2.90% versus 2.46%. Because of cookie consent, lists are smaller than they used to be.

Is remarketing allowed under the GDPR?

Yes, but only with the visitor’s consent. You need a proper cookie banner and, for Google, Consent Mode v2 as well.

What does it cost to have remarketing managed?

At Game-changers from €500 per month excl. VAT, with at least 4 hours of work per month and tracking included. There is no set-up fee. Request a free analysis.

Sources

MHI Growth Engine, Prospecting vs retargeting on Meta: 73 DTC brands (2026)

31 October 2026

Google Ads Help, How your data segments work

viewed 9 November 2026

Meta Business Help, Create a custom audience from website events

viewed 9 November 2026

European Central Bank, euro to dollar exchange rate

6 November 2026

DataForSEO SERP API, own measurement Google Netherlands

9 November 2026

Ahrefs Keywords Explorer, Dutch search volume

9 November 2026