Retargeting
Showing ads to people who already visited your site, viewed your product, or interacted with your brand. They didn't buy the first time. Retargeting gives you another shot.
Some people call it "remarketing." The terms mean the same thing in practice, though technically retargeting originally meant display and social ads while remarketing referred to email follow-ups. Nobody makes that distinction anymore.
How it works
- 1.You install a tracking pixel on your website (Meta Pixel, Google Tag, LinkedIn Insight Tag, TikTok Pixel).
- 2.Someone visits your site but doesn't convert.
- 3.The pixel adds them to a retargeting audience.
- 4.Your ads follow them across Facebook, Instagram, Google's display network, or wherever you're running campaigns.
- 5.They see your brand again, and this time, maybe they buy.
Without the pixel installed, none of this works. If you're running any kind of paid advertising and you don't have your pixel set up, fix that before doing anything else.
Why retargeting converts so well
97–98% of first-time visitors leave without buying. That's not a failure of your website. It's just how people shop online. They browse, compare, get distracted, forget. Retargeting puts you back in front of them after they've had time to think.
Familiarity builds trust. By the time someone has seen your brand three or four times, they're much more likely to click and convert. We trust things we recognize.
The numbers show this clearly. Retargeting campaigns see 2–3x higher click-through rates than cold prospecting campaigns, along with 2–5x higher conversion rates. That translates into lower CPA and better ROAS.
Types of retargeting
Site retargeting — ads shown to anyone who visited your website. Broad but effective as a starting point.
Page-specific retargeting — targeting based on which pages someone viewed. Pricing page visitors are hotter leads than blog readers. Treat them differently.
Cart and funnel abandonment — targeting people who started checkout but didn't finish, or who began a signup process and dropped off. These are your highest-intent audiences.
Engagement retargeting — targeting people who interacted with your social content, watched your videos, or clicked on a previous ad. Doesn't require a website visit.
Customer list retargeting — upload your email list and show ads to existing customers for upsells, cross-sells, or reactivation campaigns.
Best practices
Segment your audiences. Don't show the same ad to someone who spent 10 minutes on your pricing page and someone who bounced after 3 seconds. Different behavior = different intent = different messaging.
Cap your frequency at 3–5 impressions per week. Beyond that, you're not persuading anyone. You're annoying them. And you're wasting budget.
Exclude people who already converted. This sounds obvious but a surprising number of advertisers forget to do it. If someone already bought, stop showing them the same acquisition ad.
Use sequential messaging. Start with a reminder of what they looked at. Then show social proof (reviews, testimonials). Then, if they still haven't converted, offer an incentive. Move the conversation forward instead of repeating the same message.
Refresh your creatives. Even retargeting audiences get tired of seeing the same static ad. Rotate your visuals every 2–3 weeks.
Retargeting windows
How long to keep someone in your retargeting audience depends on your sales cycle:
- E-commerce/D2C: 7–14 days. Shorter buying decisions, shorter windows.
- SaaS with longer sales cycles: 30–90 days.
- High-ticket items: Up to 180 days. Big purchases involve research and multiple stakeholders.
FAQ
Is retargeting creepy?
It can be if you overdo it. Showing someone the same ad 20 times after they've already bought feels invasive. But well-executed retargeting with frequency caps, fresh creatives, and sequential messaging feels helpful. Most people appreciate being reminded about a product they were genuinely interested in.
What's the minimum audience size for retargeting?
On Meta, you need at least 100 people in a custom audience. But retargeting works best with audiences of 1,000+ to give the algorithm enough data to optimize delivery.
Should I retarget on the same platform where I run prospecting ads?
Usually, yes. If your prospecting ads run on Meta, your retargeting should too, since the pixel data and audience building all happen within the same ecosystem. Cross-platform retargeting (e.g., Google Display ads retargeting your Meta traffic) can work well for brands with bigger budgets.