Facebook Ads targeting has changed dramatically since the iOS 14.5 privacy update. Many of the hyper-granular interest-based audiences that made Facebook advertising so powerful have been degraded or removed entirely. But businesses that have adapted to the new reality are still generating exceptional ROAS - they have just shifted their approach.
What Changed and Why
Apple's App Tracking Transparency framework allowed users to opt out of cross-app tracking. In Australia, roughly 80% of iPhone users chose to opt out. This meant Facebook lost visibility into much of its audience's off-platform behaviour, reducing the effectiveness of interest-based and behaviour-based targeting.
Targeting Strategies That Still Work
1. Broad Targeting with Creative Differentiation
Meta's algorithm has become remarkably good at finding your ideal customers - if you give it compelling creative. Rather than narrowing audiences to 50,000 people with specific interests, top advertisers are now using audiences of 1 - 5 million and letting the algorithm optimise delivery based on creative performance.
2. Lookalike Audiences from First-Party Data
Upload your customer list, website purchasers, or high-value leads and let Meta find similar users. First-party data lookalikes remain one of the most powerful targeting tools because they are built on your actual customer data, not third-party tracking.
3. Advantage+ Shopping Campaigns
For e-commerce businesses, Advantage+ campaigns use Meta's machine learning to automatically find the best audiences, placements, and creative combinations. Early adopters are seeing 20 - 30% lower cost per purchase compared to manually targeted campaigns.
4. Retargeting with CAPI
Server-side tracking via the Conversions API (CAPI) recovers much of the data lost through iOS privacy changes. Businesses implementing CAPI alongside the pixel are seeing 15 - 25% more attributed conversions and significantly better retargeting performance.
5. Geo-Targeted Local Campaigns
For local businesses, radius-based targeting remains highly effective. Target users within 10 - 30km of your location with locally relevant creative. This works particularly well for restaurants, retail, medical practices, and trade services across Australian cities.
Creative Is the New Targeting
In 2026, your ad creative does most of the targeting work. Meta's algorithm serves your ads to the users most likely to engage - but it determines that based on the content of your creative, not just your audience settings. This means investing in high-quality video, compelling copy, and diverse creative formats is more important than ever.
The Bottom Line
Facebook Ads targeting in 2026 is less about finding the perfect audience and more about creating the perfect message. The businesses winning are those combining broad targeting with exceptional creative and robust first-party data strategies.
Need help navigating the new targeting landscape? Our social media advertising team manages Meta campaigns for Australian businesses across every major industry. Book a free strategy call.
