Most visitors to a small business website do not convert on the first visit. They are researching, comparing options, or simply not ready to act yet. Remarketing lets you show ads specifically to people who have already visited your site, keeping your business visible while they make their decision. Done well, it is one of the most cost-efficient ways to spend a Google Ads budget.

Building useful audience segments

The default remarketing audience, all website visitors, is a starting point but not a strategy. The more useful segments are built around specific behaviors: people who visited a specific service page but did not fill in a form, people who spent more than two minutes on the site, people who abandoned a cart or booking flow, and people who visited the pricing page. Each of these segments represents a different level of intent and should receive different ad messaging.

Ad copy for remarketing: what works differently

Remarketing ad copy should acknowledge that the person has already shown interest, without being creepy about it. Ads that reference a specific product or service the person viewed tend to outperform generic brand ads. For service businesses, a time-limited offer or a specific reason to act now (a consultation slot, a seasonal promotion) can be effective. Avoid copy that feels like surveillance. 'Still thinking about X?' is usually too direct. 'Ready to get started with X?' works better.

Budget allocation for remarketing

Remarketing audiences are smaller than prospecting audiences, so the budget required is lower. For most SMBs, allocating 15-25% of the total Google Ads budget to remarketing is a reasonable starting point. The cost per click is often lower than Search because you are targeting a warm audience, and the conversion rate is typically higher. Track remarketing conversions separately from prospecting conversions so you can see the true contribution of each channel.

Frequency caps and audience exclusions

Without a frequency cap, remarketing ads can follow a user across the internet in a way that feels intrusive and damages brand perception. We set frequency caps on all Display remarketing campaigns, typically 3-5 impressions per user per day. We also exclude users who have already converted, so you are not spending money showing ads to people who are already customers. These two settings are often missing in self-managed accounts.

Remarketing is most effective when it is set up as part of a broader Google Ads strategy, not as a standalone campaign. If you want to understand how remarketing fits into your current account, our free audit includes a review of your existing audience setup.