Most people who visit a local service business website do not contact the business on that first visit. They are researching, comparing options, or simply not ready to commit. A visitor who reaches your pricing page, spends two minutes reading, and then leaves is not a lost cause. They have signalled real interest. Remarketing is how you stay present for these people as they continue their decision process, rather than letting your competitors capture them on the next search.
For local businesses, remarketing is worth considering, but not in every form and not without understanding its limits first. This article covers how it works in a local context, what setup actually looks like, and where it fails to deliver so you can make an informed decision before committing budget.
What remarketing does and does not do
Remarketing places a tag on your website that adds visitors to an audience list. When those visitors subsequently browse other websites in the Google Display Network, or when they search on Google, your ads can appear to them specifically. The key difference from regular advertising: you are reaching people who have already encountered your brand and chosen to visit your site, rather than reaching cold traffic for the first time.
What this does not do: it does not re-show your original search ads in the same search results format. Display remarketing puts image or banner ads on third-party websites. Search remarketing (called RLSA, Remarketing Lists for Search Ads) lets you adjust your search bids for people on your remarketing list when they search on Google. These are distinct tools with different placements and different costs, often confused in coverage of the topic.
For local service businesses with small budgets, Display remarketing has limited practical reach. To show display ads meaningfully to your past visitors, your website needs to receive enough traffic that your remarketing audience builds to at least a few hundred people. A new campaign generating 50 clicks per month will not build an audience large enough for display remarketing to run effectively. Google requires a minimum audience size before ads can serve.
RLSA: the more useful remarketing tool for local services
Remarketing Lists for Search Ads is the more immediately useful format for local businesses on modest budgets. It works like this: you create an audience of people who visited your site, then attach that audience to your search campaigns in observation mode. You can then see how people on your remarketing list behave compared to new visitors in terms of click-through rates and conversion rates. More usefully, you can bid higher when someone on your remarketing list searches one of your keywords.
The logic is sound. Someone who visited your site last week and is now searching for "bathroom tiler Amsterdam" again is considerably further along in their decision process than a new searcher. Bidding slightly higher to show at position 1 for that specific person costs more per click but is likely to produce a better return, because the person is already familiar with your business and may be ready to commit.
To set this up, you need the Google Ads remarketing tag on your site (deployed through Google Tag Manager or directly in your site's HTML), an audience list created in Google Ads or imported from Google Analytics, and at least a few weeks of data for the list to build. Once the audience has at least 1,000 cookies (anonymous visitors), you can use it in RLSA bid adjustments.
Display remarketing: what the ad looks like and what it costs
Display remarketing ads appear as banners on websites across the Google Display Network, which covers a large proportion of the web including news sites, recipe sites, forums, and many other publishers. You create image ads (Google also has a Responsive Display Ad format that generates ads from a logo, images, and text you provide) and they appear to past visitors as they browse elsewhere.
The cost model for display is CPM (cost per thousand impressions) or CPC, depending on your campaign settings. Display CPCs are typically much lower than search CPCs, sometimes by a factor of ten. This sounds attractive, but the conversion rates from display are also significantly lower because the person is not actively searching for your service when they see the ad. They are browsing something unrelated. The question is whether staying visible during their awareness phase is worth the cost.
For local businesses where the decision cycle is short (someone needs a plumber today, not in three months), display remarketing is less useful than for businesses with longer consideration periods. If your typical customer goes from first search to booking within 48-72 hours, a display campaign that takes days to build impression frequency may not reach them during their active window at all.
Building a remarketing audience that is large enough to work with
The practical constraint for most small local businesses starting remarketing is audience size. Google requires at least 100 users for search remarketing and at least 100 users for Display (with different minimums for YouTube and other channels). A website receiving 300 visits per month from paid traffic can reach 100 users in a few weeks, but only if your tag is correctly installed and the audience is capturing visitors properly.
Check your audience size in the Audience Manager section of Google Ads before launching any remarketing campaigns. If your audience shows as "Too small to use" or a number below the minimum threshold, wait. Running remarketing to a micro-audience is wasteful: the ad cannot serve, the budget cannot spend, and you will not get data to work with.
A specific use case: remarketing to visitors of your pricing page
One of the highest-value remarketing audiences for a service business is people who visited your pricing page. Someone who reads your pricing page has signalled intent stronger than a person who only viewed your home page. Building a specific audience segment of pricing page visitors, separate from all-site visitors, lets you bid more aggressively or create a tailored ad message for this higher-intent group.
An RLSA campaign that bids a 20% premium for pricing page visitors when they search your service terms, combined with an ad that includes your most compelling differentiation (same-day availability, specific price point, or guarantee), can produce disproportionately good results relative to its cost. The audience is small, so the total spend is modest, but the conversion rate on those clicks tends to be higher than on cold traffic.
Where remarketing does not pay off for local businesses
Remarketing is not the right first investment for a local business that is new to Google Ads. Before you worry about re-engaging past visitors, the priority is building enough traffic to have past visitors worth re-engaging. A business spending 5 EUR per day on search does not yet have a sufficiently large audience for remarketing to matter.
Additionally, for services where the need is one-time or emergency-driven (burst pipe, break-in locksmith, last-minute event catering), the decision cycle is so compressed that remarketing rarely overlaps with the active search period. By the time your display ad appears, the person has already called someone. For these businesses, remarketing should be a secondary consideration, not a primary strategy. Get your search campaigns working first. Then, once you have consistent traffic and a meaningful audience size, assess whether the incremental investment in remarketing produces measurable return for your specific category.
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