What is a lookalike audience? 

A lookalike audience is a powerful marketing tool used in digital advertising. It helps you find new potential customers who share traits with your existing audience. Platforms like Facebook, LinkedIn, and Google Ads offer this feature. 

Here’s how it works: 

  • You provide a source audience (your current customers or leads)
  • The platform analyzes their characteristics
  • It then finds similar users to target with your ads 

Lookalike audiences can help you: 

  • Expand your reach 
  • Find new customers 
  • Improve ad targeting 

Using lookalike audiences means you’re more likely to connect with people who might be interested in your product or service. This can lead to better ad performance and a more efficient use of your marketing budget. 

How do lookalike audiences work? 

Lookalike audiences start with a source audience you provide. This could be your current customers or website visitors. Social media platforms then use smart algorithms to analyze this group’s traits. 

The system looks at things like:

  • Age, gender, location
  • Interests and hobbies
  • Online behaviors
  • Purchasing habits

It finds users who share similar characteristics to your source audience. You can adjust how closely the new audience matches your original group. A smaller percentage means a closer match, while a larger one casts a wider net. 

This targeting helps you reach new people who are likely to be interested in your brand. It’s a powerful way to expand your reach on platforms like Facebook and Instagram. 

Why are lookalike audiences important for marketers? 

Lookalike audiences are a game-changer for your marketing efforts. They help you reach new people who are similar to your best customers. 

You can expand your reach without wasting money. These audiences let you target users who are likely to be interested in your brand. This means you’re not showing ads to people who don’t care. 

Your ad spend goes further with lookalike audiences. You’ll often see better ROI because you’re targeting the right people. This can lead to more sales and sign-ups. 

Lookalike audiences boost ad performance. You’re more likely to get clicks, likes, and shares from these users. This can help you grow your social media presence faster. 

You can also use A/B testing with different lookalike audiences. This helps you find the best targeting options for your brand. It’s a smart way to improve your campaigns over time. 

How to create a lookalike audience 

Want to reach new customers who are similar to your best ones? Here’s how to set up a lookalike audience: 

  1. Choose your platform (Facebook, Google, etc.) 
  2. Go to the Ads Manager 
  3. Select “Create Audience” and then “Lookalike Audience” 
  4. Pick your source audience (e.g., website visitors, email list, app users) 
  5. Choose the audience location you want to target 
  6. Set your audience size (1-10% of the population in your chosen location) 
  7. Create your ad campaign using the new lookalike audience 
  8. Remember, a smaller audience size (1-2%) will be more similar to your source audience. Larger sizes (5-10%) give you more reach but may be less targeted. Test different sizes to find what works best for your goals. 

When should you use a lookalike audience? 

Lookalike audiences are great for expanding your reach on social media. You can use them when: 

  • Launching a new product
  • Entering new markets
  • Scaling successful ad campaigns

For example, if you’re an e-commerce brand, you might create a lookalike audience based on your top customers. This helps you find new people who are likely to buy from you. 

Lookalike audiences work well for: 

  • Boosting brand awareness
  • Finding new customers
  • Improving customer acquisition

They’re especially useful after iOS 14 changes made targeting harder. 

By using lookalike audiences on platforms like LinkedIn, you can find people similar to those who engage with your content. 

Remember, the quality of your source audience matters. Use data from your app or website to create the most effective lookalike audiences for your ad campaigns.