Measurement
Click attribution undervalues TikTok conversions by 73%. Learn more about our holistic measurement frameworks to capture and measure the value of TikTok ad views.

Click-only attribution misses much of TikTok's role in purchases: it undervalues app conversions by 73%, and common web attribution captures only 21 of 100 purchases driven by TikTok. We recommend combining click-through and view-through attribution, using longer windows, and giving campaigns time to learn.
Shoppers are using more devices and platforms than ever, which has made the path to purchase increasingly complex. Understanding which touchpoints are more impactful in driving a purchase is a constant challenge, and historically, marketers have leaned on click-based attribution methods to make sense of this complex user behavior.
Click-based measurement makes more sense in an environment where the user is actively searching for a product and is already one click away from a purchase. However, it severely under-attributes platforms like TikTok where users are immersed in a steady stream of content and engage with brands or discover products while being entertained.
Content on TikTok is highly immersive, so users often delay their visit to a brand's website or app rather than disrupt their browsing experience. And when a user views an ad on TikTok, it's not always a simple click-and-buy scenario. TikTok ad views frequently serve as the starting point for further exploration on other channels.
This multi-channel exploration allows users to gather valuable insights and make informed decisions. They solidify their intent to purchase as they see others enjoying the product, read positive customer reviews, and gain a comprehensive understanding of what they are investing in.
Our research shows that TikTok is a powerful channel for influencing users early in their purchase journey. To better establish the true impact that TikTok views have on performance objectives, researchers from inside and outside of TikTok teamed up for a series of attribution studies. The findings show that:
A meta-study carried out across approximately 100 conversion lift tests showed that using a click-only attribution method undervalues TikTok purchases by 73% for app advertisers.¹
For example, if 100 customers discover a brand on TikTok, only 21 are captured accurately through web analytics tools while 79 are misattributed or not attributed.²
By turning on both view-through and click-through attribution for your TikTok campaigns, you can exit the learning phase up to 113% faster.³ This is in addition to having a lower fluctuation on ad spend, thus increasing performance stability.
The studies show that traditional attribution methods are undervaluing the impact that TikTok views have on conversions. So, how should advertisers measure the true value of TikTok ad views? The following best practices will set you up for success.
To capture the holistic value driven by TikTok, we recommend leveraging both click-through and view-through attribution windows. TikTok offers 1-day, 7-day, 14-day and 28-day click-through attribution windows, and 1-day, 7-day, and no view-through attribution (VTA off) options.
This will help capture more events in your campaign reporting, showing the true impact of your ads. It will also enable faster learning for your ad groups and faster exit from the learning phase, which means a stable CPA and the ability to scale faster.
To compare what your performance would look like under different attribution windows, you can leverage a new feature called Performance Comparison under Attribution Analytics. It will help you understand how many conversions happen at various attribution windows and arrive at a setting that best suits your business objectives.
Our internal research has shown that the optimal view-through window differs greatly by industry (e.g. 16 days for Travel, 19 days for CPG, and 3 days for Gaming).⁴ We currently offer a 7-day maximum view-through window and highly recommend using this option for all campaigns.

Consider your attribution window when evaluating the success of an ad you are running. For example, if you have a 28-day click window, you may see that your performance improves with time as we capture more attributed events. Making changes to your campaign too often leads to performance fluctuations.
Getting your media measurement right is an ongoing process, and requires continuous learning, iterating, and refining your strategy. There are several tools and solutions that can help you do this:
Use conversion lift studies or geo lift studies to calibrate your view-through-attributed conversions. We've talked about how using longer attribution windows helps you capture the maximum number of events in your reporting. You can then conduct incrementality experiments to validate this reporting and calibrate your attribution results.
Tap into media mix modeling (MMM) and statistical multi-touch attribution (MTA) models which include impressions and clicks as inputs in assessing the effectiveness and efficiency of media. These models are different than rule-based attribution models which only rely on clicks.
Leverage third-party measurement partners like Fospha, Northbeam, Rockerbox and TransUnion (formerly Neustar).
Work with post-purchase survey providers like Fairing and KnoCommerce to determine TikTok's influence on a purchase across touchpoints.

The customer purchase journey has evolved, and TikTok has become a crucial player in this changing landscape. Its ability to captivate and entertain users, coupled with its role as a starting point for research and exploration, has made it a powerful platform for product discovery and influence.
As marketers adapt to this new reality, understanding the value of an ad view on TikTok becomes essential in crafting effective marketing strategies and accurately measuring the impact of your campaigns. We are committed to helping businesses of all sizes grow on TikTok and would love to partner with you to evolve how you measure your marketing.
*Reach out to your account team and Measurement Partner to learn more
TikTok expressly disclaims any and all liability which may be based on this document and any errors therein or omissions therefrom. TikTok undertakes no obligation or responsibility to update any of the information contained in this document. Past performance does not guarantee or predict future performance.
TikTok's measurement tools are designed to cover every touchpoint in the customer journey. Visit our measurement solutions page to learn more.
Learn moreMany people discover products on TikTok, then research or buy later on another channel or device. That means a click-only model can miss a large share of conversions that were influenced by ad views.
Use both click-through and view-through attribution windows, test longer windows, and give campaigns enough time before making changes. Attribution Analytics can also help compare performance across different attribution windows.
App advertisers can work with a mobile measurement partner and use TikTok Self-Attributing Network to see conversions beyond last-touch attribution, apply customized attribution windows, and access metrics such as Engaged View-Through Attribution.