> Quick answer: Connect Shopify to TikTok in three steps. Install the TikTok Sales Channel, link your Business Center and Pixel, and let auto-sync handle updates. Products need 500x500px images and policy-compliant listings to get approved.
Your Shopify catalog can run TikTok ads in under an hour. Here's exactly how to set it up.
Why Sync Your Shopify Store to TikTok
Syncing your catalog gives TikTok's algorithm the product data it needs to show your items to the right buyers.
Reach TikTok's interest-driven audience
TikTok surfaces products based on user behavior and interests. Your catalog can reach buyers who have never seen your brand before. That's a meaningful advantage for new product launches.
Automatic product syncing saves time
Price updates, new inventory, and image changes in Shopify push to TikTok in near real-time. No manual uploads. No stale listings.
In-app and off-app selling options
Catalog Ads drive traffic to your Shopify store. TikTok Shop enables in-app checkout. Both use the same synced catalog, so you only manage one source of truth.
Step 1: Install the TikTok App on Shopify
Everything starts inside your Shopify admin.
Find and add the TikTok Sales Channel
Go to the Shopify App Store and search "TikTok." Install the official TikTok Sales Channel app. It appears as a new sales channel in your left navigation.
Connect your TikTok Business and Ads Manager accounts
Click "Connect" next to TikTok Business Center. Log in or create a Business Center account. Then connect your TikTok Ads Manager. Both connections are required for catalog ads.
Set your data sharing level
You'll see three options: Standard, Enhanced, and Maximum. Per TikTok's Business Help Center, choose Enhanced or Maximum. Standard data sharing limits auto-sync and disables certain ad features.
Step 2: Set Up Your Marketing Settings
Marketing settings connect your store activity to TikTok's ad infrastructure.
Add Business Center and Pixel
Your TikTok Pixel tracks site events and powers retargeting. Connect it here before catalog setup. The Pixel and Business Center must both be linked for full functionality.
Confirm company information
TikTok requires accurate business details. Your primary market setting must match your Shopify store's primary market. Mismatches can block catalog creation.
Choose your data sharing level (Enhanced or Maximum recommended)
Enhanced and Maximum sharing send richer event data to TikTok. This improves ad targeting and catalog match rates. TikTok recommends one of these two levels for Shopify merchants running ads.
Step 3: Sync Your Product Catalog
Once Business Center is connected, TikTok builds your catalog automatically.
Auto-syncing vs. manual product updates
Auto-sync is the default and the better choice for most stores. Product titles, prices, stock counts, and images update on TikTok whenever you change them in Shopify. Manual sync gives you control over timing but requires hands-on updates each time.
TikTok creates a catalog automatically
Per TikTok's Business Help Center, connecting Business Center triggers automatic catalog creation. You own and manage the catalog through your Business Center dashboard. You can sync all products or limit sync to specific Shopify collections.
Monitor sync status in the TikTok app
Open the TikTok app inside Shopify admin. Navigate to Product Catalog settings. Sync health and individual product statuses all appear there.
What TikTok Requires for Product Approval
Meeting TikTok's standards upfront prevents disapprovals that delay your launch.
High-quality images (minimum 500x500 pixels)
Per TikTok's Business Help Center, product images must be at least 500x500 pixels. Anything below that threshold will not be approved. Multiple angles are recommended for higher-performing listings.
Clear, non-watermarked product photos
TikTok does not allow watermarked images in product listings. Remove brand overlays, website URLs, and promotional text from product photos before syncing.
Accurate product titles and descriptions
Titles and descriptions must match the actual product. Misleading copy triggers disapproval. Keep descriptions factual, specific, and free of keyword stuffing.
Compliance with TikTok Shop policies
Products must follow TikTok Shop's category and content policies. Restricted categories and prohibited items will be disapproved at review.
Check Your Product Status
Watching your catalog dashboard catches problems before they hurt your ads.
Monitor approved, pending, and disapproved items
TikTok assigns each product a status: approved, pending, or disapproved. View all three in the Product Catalog section of the TikTok app inside Shopify admin.
Fix flagged products in Shopify and resync
Disapproved products show the rejection reason. Fix the issue in Shopify. The updated listing goes back through review automatically if auto-sync is active.
Use Shopify admin settings
All edits happen in Shopify. TikTok pulls the corrected data as soon as you save changes, keeping both platforms aligned.
Launch Ads on TikTok After Syncing
A synced catalog is the foundation for TikTok's most effective ad formats.
Use Catalog Ads to showcase products
Catalog Ads pull product images, titles, and prices directly from your synced catalog. They update automatically when Shopify data changes. No manual creative swaps when you run a sale or update pricing.
Smart+ Web Campaigns for off-app sales
Smart+ Web Campaigns use your catalog to drive traffic to your Shopify store. TikTok's algorithm selects which products to show each user based on their behavior. Good option for merchants who want checkout to happen on their own site.
Keep inventory and pricing synced automatically
Auto-sync means sold-out products stop appearing in ads. Price changes reflect fast. Your catalog stays accurate without extra work on your end.
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Frequently Asked Questions
Do I need a TikTok Shop account to sync my Shopify catalog?
No. You can sync your catalog for TikTok ads, including Catalog Ads and Smart+ Web Campaigns, without enabling TikTok Shop. TikTok Shop is an additional option that adds in-app checkout. Both setups use the same synced product data.
What data sharing level do I need for auto-sync to work?
Enhanced or Maximum. Per TikTok's Business Help Center, Standard data sharing limits auto-sync and disables certain ad features. Set your level to Enhanced or Maximum during the TikTok Sales Channel setup in Shopify admin.
What happens if a product gets disapproved?
TikTok shows the rejection reason in your Product Catalog dashboard. Fix the issue in Shopify, whether it's the image size, a watermark, or listing copy, then save the change. If auto-sync is active, TikTok pulls the updated data and puts the listing back through review automatically.
Can I sync only some of my Shopify products, not all of them?
Yes. During catalog setup you can choose to sync all products or limit sync to specific Shopify collections. This is useful if certain product categories don't meet TikTok's requirements or aren't suited for TikTok ads.