Joshua Franklin Wiedeman

TikTok Spark Ads

Spark Ads let you run existing organic TikTok posts, from your account or a creator’s, as paid ads. The ad shows the original account, caption, and engagement, so it looks like a normal TikTok post. Engagement from the paid reach counts toward the original post.

How it works

Content that looks like a polished ad often gets skipped on TikTok. Spark Ads let you pay to extend content that already fits the platform. When a creator’s post about your product does well, you can show it to your target audience while keeping the creator’s handle and tone.

How to do it

  1. Pick posts to boost: creator posts about your brand, your own posts with strong engagement, or UGC that feels natural.
  2. Get authorization. For a creator’s post, the creator generates an authorization code in the TikTok app and sends it to you. For your own posts, link your account in Ads Manager.
  3. In TikTok Ads Manager, create a campaign, choose the objective (for example traffic or conversions), and add the post using the code. Start with broad targeting.
  4. Install the TikTok Pixel and the Events API, and choose the optimization event (for example ViewContent, AddToCart, or CompletePayment).
  5. Watch the first few days. If a post gets weak early engagement, swap in another.

What to measure

  • Hook rate: 2-second video views divided by impressions.
  • Engagement rate: likes, comments, and shares divided by impressions.
  • Cost per conversion: spend divided by conversions, compared with standard in-feed ads.

Best practices

  • Boost posts that already did well organically. Let organic results filter what you pay for.
  • Let creators work in their own style instead of reading a brand script.
  • Keep working with the same creators over time so their audience gets used to seeing your brand.
  • Agree on Spark Ads usage and duration in the creator contract before the post goes live.

Common pitfalls

  • Boosting polished brand ads. The format does not make an ad look organic.
  • Not securing Spark Ads rights up front, which causes delays and extra fees later.
  • Narrowing targeting too much, which limits delivery.