Scale Your Facebook Paid Ads Campaign By Finding New Audiences

Hello!

Running a Facebook paid ads campaign has an entirely different dynamic compared to managing an AdWords campaign. The key difference lies in how success is achieved: AdWords depends on users’ explicit needs and search intent, while Facebook ads revolve around interests and behavioral data.

This creates unique challenges when it comes to precise audience targeting. The following practical hacks will help you scale your campaigns effectively and identify the user segments that respond best.

Facebook Paid Ads Campaign Audience Hack #1 – Work With Buyer Personas and Map Their Interests

Scale Your Facebook Paid Ads Campaign By Finding New Audiences Buyer personas remain essential for pinpointing your ideal customers. You can refine them using key factors such as markets, demographics, and psychographics—these elements shape how different audiences approach purchasing decisions and perceive your brand.

Well-crafted personas go far beyond basic demographics, incorporating psychographic details like goals, values, and the specific problems each persona is trying to solve. When developed thoroughly, they become powerful tools for guiding both SEO/SEM strategies and Facebook ad targeting.

If you haven’t built detailed personas yet, begin with a focused list of interests and topics to form an initial demographic profile. For example, if your main product is clothing for the female Millennial business traveler who needs versatile garments suitable for both meetings and evenings out, your profile could look like this:

Age: 28-35
Gender: Female
Markets: US – San Francisco, New York, Los Angeles, Chicago, and other major airport cities

While age and gender are foundational, other criteria such as income level, marital status, and family situation can further refine the profile. Psychographics, however, add the depth that truly differentiates one persona from another.

The next step focuses on hobbies, interests, and preferences. What media does this customer consume? Which influencers do they follow? What music, TV shows, or tools do they engage with?

Scale Your Facebook Paid Ads Campaign By Finding New Audiences Expanding the profile for our Millennial business traveler might include:

Annual Income: $120,000 – $150,000
Interests: Nightlife, dining out
Favorite Websites: The Points Guy, Lonely Planet
Favorite TV Shows: This is Us, The Good Place
Fashion Influencers: Refinery29, Modcloth

This level of detail doesn’t need to match a full buyer persona, but it should provide enough insight to effectively target new audiences on Facebook in 2026.

Facebook Paid Ads Campaign Audience Hack #2 – Leverage Audience Insights for Smarter Targeting

Scale Your Facebook Paid Ads Campaign By Finding New Audiences One of the biggest hurdles in Facebook advertising is capturing attention when users aren’t actively searching for your offer. The Audience Insights tool serves as a powerful guide.

Facebook’s vast user data is designed to help marketers refine their targeting. Simply log into Ads Manager, select “Audience Insights” under the “Plan” section, and enter an interest from your list (for example, “Lonely Planet” or “The Good Place”).

Facebook will display demographic breakdowns by age, gender, marital status, and income. If the data aligns with your persona, keep that interest. If not, test another. You can also explore “Page Likes” to discover related pages, influencers, and brands that your audience engages with.

Continue scrolling for additional relevant pages and repeat the process for every interest on your list.

Facebook Paid Ads Campaign Audience Hack #3 – Analyze Content Shares With BuzzSumo

Scale Your Facebook Paid Ads Campaign By Finding New Audiences To understand real user behavior beyond Facebook, turn to tools like BuzzSumo. These platforms reveal which content performs best across social media.

Analyze authors, publications, and topics from your persona list as potential Facebook interests. Focus on popular content created in 2026, noting creators, publishers, and websites. Pay special attention to where the content is shared most—often Instagram and Pinterest for travel and fashion topics.

Scale Your Facebook Paid Ads Campaign By Finding New Audiences If you’re not ready to subscribe to paid tools, a simple Google search can surface additional relevant interests and topics to expand your targeting options.

Facebook Paid Ads Campaign Audience Hack #4 – Explore Interests via Amazon

Amazon functions as a powerful discovery engine. Search your core topic (travel-friendly clothing) to uncover authors, influencers, and top-selling products. Note brands like Beyond Travel and search terms such as “wrinkle resistant” to enrich your interest list.

Facebook Paid Ads Campaign Audience Hack #5 – Validate Targetable Interests in Ads Manager

Scale Your Facebook Paid Ads Campaign By Finding New Audiences By this stage, your list of potential interests may be extensive. Not all will be available in Ads Manager. Test each one in the “Detailed Targeting” section of a new campaign. Keep only those that can be targeted and use the “Suggestions” feature to discover additional relevant interests.

Facebook Paid Ads Campaign Audience Hack #6 – Test Your Top Three Interests

Scale Your Facebook Paid Ads Campaign By Finding New Audiences After gathering a robust list, narrow it down to the three most promising interests. Select a high-performing ad from a previous campaign and create test ad sets in Ads Manager.

Use your demographic data combined with each interest to build three separate test audiences. Set a modest budget of around $10 per day for 3–5 days. Reuse your winning creative by locating its Ad ID in Creative Reporting and applying it to each test.

Duplicate the ad set for the remaining interests and compare results by cost per conversion to determine which audiences perform best.

Facebook ads continue to offer powerful lead-generation opportunities. Staying attuned to relevant interests doesn’t require advanced data science—just a structured testing approach.