TikTok Ads Manager reports fewer purchases than Shopify, and you can't tell why. The cause might be the app embed, a duplicate pixel in your theme, an expired connection or a purchase event sent without the right value. Finding it usually means checking settings in three places and guessing which one matters.
Omega TikTok Pixel now has a built-in way to verify TikTok pixel tracking. One automatic check reviews your store and every pixel. It tells you what works, what is broken and what is costing you credited sales, and each result has a button that takes you straight to the fix.

The check runs in about a minute or two and gives you a report you can return to at any time.
TikTok optimizes your campaigns based on the conversions it receives. When tracking breaks without anyone noticing, the algorithm learns from incomplete data and your reported ROAS drifts from what Shopify shows.

Catch lost purchase data
See if any orders sent in the last 7 days were rejected by TikTok, and confirm that Purchase fires with the right value and currency.
Stop double-counted sales
The check flags other apps or theme code that load the same TikTok pixel, which would count each sale twice.
Get more sales credited
It confirms orders carry the TikTok click ID and the buyer's hashed email and phone, so TikTok can match more sales to your ads.
Line up your reports
It compares your ad account time zone with your store's, so the same day's sales land on the same date in both reports.
The report goes from general to specific. The store card at the top covers what every pixel depends on: tracking switched on in the app, the app embed active in your live theme, Shopify's web pixel registered and your customer privacy setting. If one of these is broken, a red banner explains it and the pixel checks pause until it's fixed, because nothing can reach TikTok in the meantime.

Below the store card, each pixel gets its own details. You'll see a chart of events reaching TikTok per day or per hour, plus checks for the pixel ID, the access token, Events API sending, the core shopping events from PageView to Purchase, and deduplication between browser and server events.
Not checked is not an error. It means the check ran but couldn't reach a conclusion yet. Common reasons are no orders in the last 7 days or a password-protected storefront.
Just installed the app? The last onboarding step includes Verify pixel tracking, so you can confirm your setup before you launch a campaign.
Hover over any check name to see what it means. If you click Contact support on a row, the chat opens with a message that already names the check and its result, so you don't have to explain the problem again.
Want to watch a single event fire with its values? Use Live event testing alongside the check. Verify pixel tracking tells you what's wrong, and Live event testing lets you confirm the fix in real time.
Verify pixel tracking is live now for all Omega TikTok Pixel users. Open Pixel -> Verify pixel tracking and run your first check before you scale your next campaign, or after you change themes or install a new app.
For a full list of checks and what each result means, read the Verify pixel tracking guide in our help center. Our team is available through 24/7 live chat if you want a second look at your results.
Find broken tracking, duplicate pixels and missed matches before they cost you credited sales.
Try Omega TikTok Pixel