Product Insights: 6 Most Essential Ad Integrations for Checkify Users

The "privacy-first" era has changed the rules of ads and marketing. Data has become the real lifeblood of modern e-commerce. While these shifts have created hurdles for many, the challenges are entirely manageable with the right approach. We notice more and more merchants who prioritize tracking integrations and server-side analytics.

Checkify provides all the necessary tools for effective ad tracking, ensuring no crucial signals, events or data could be lost. Based on our internal metrics as of spring 2026, here are the top 6 ad integrations currently powering the most successful sellers on our platform.

1. Facebook pixel and CAPI (Conversions API)

Meta remains the primary driver of scale for Checkify users. However, the standard browser pixel now faces significant data loss due to advanced ad blockers and strict iOS privacy settings. According to Meta's studies and data, advertisers who utilize the Conversions API saw a 74.4% lower cost per result compared to those relying on the pixel alone.

This is largely true for our users, who consistently reach Event Match Quality scores of 8/10 or higher. By sending hashed checkout data directly from our servers to Meta, advertisers fuel the algorithm with the "liquidity" it needs to find high-intent buyers, even in a cookieless world.

2. Google ads (Enhanced Conversions)

Google Ads is the second most adopted integration for Checkify merchants, with support of Enhanced Conversions. Google’s smart bidding algorithms require higher data density to optimize effectively. The first-party checkout data helps the ad platform with attributed sales that would otherwise be lost to cross-device journeys or expired cookies.

3. TikTok (pixel and Events API)

TikTok has evolved into a conversion powerhouse, particularly for mobile-first brands. Because so much TikTok traffic occurs within in-app browsers, which are notoriously difficult to track, the TikTok Events API is essential. Checkify ensures that "Initiate Checkout" and "Purchase" events are sent via server-side signals, in addition to the pixel, preventing the algorithm from showing ads to customers who have already converted. Just like with Facebook, this dual approach also contributes to significantly lowering your CPA.

4. Pinterest ads (tag and CAPI)

Pinterest users are "planners," often starting their shopping journey months before a purchase. The Checkify integration with the Pinterest tag and CAPI captures and shares all the relevant signals and data. This could become a game-changer for Dynamic Retargeting and Pinterest’s new Performance+ campaigns, which analyze thousands of real-time signals to predict conversion value. Early 2026 data shows that merchants using these tools experience an average 15% increase in ROAS.

5. Snapchat (pixel and CAPI)

For brands targeting Gen Z, Snapchat is indispensable. However, just like with other ad platforms, setting up a reliable tracking could become a challenge. Checkify’s server-side and pixel integration bypasses the vulnerabilities of browser-based tracking. By providing a clean, complete data stream, it is possible to build highly effective Lookalike Audiences and take advantage of Snapchat’s lower CPMs compared to more crowded auctions.

6. Bing (tag)

Microsoft Advertising continues to be the "secret weapon" for high-margin Checkify sellers, primarily due to desktop shoppers in several top-tier geos like the USA, the UK, Canada. By utilizing the Universal Event Tracking (UET) tag, merchants can tap into a demographic with higher average household incomes. With the 2026 rollout of UET Consent Mode, Checkify ensures your tracking remains compliant with evolving privacy laws (like GDPR and CCPA) while still capturing the conversion data necessary for Microsoft’s automated bidding.

All of the above-mentioned integrations are also presented on Checkify's YouTube channel > Tutorials.