Nothing here is automatic except the scan. Every link change is a tap you make, and every change lands in the History tab where you can read it back.
How a scan becomes a link change
Six steps, and you hold the two that matter:
Connect your TikTok account and approve Soco to scan and add products to your Showcase.
Link Finder scans every product currently in your Showcase.
Soco checks each product for a same or higher-commission link.
Where one exists, Link Finder shows it as an option.
You choose: replace links one by one, or tap Add All to Showcase to update every eligible link at once.
Check the History tab (top left) to confirm what changed, when, and on which products.
What "Add All to Showcase" actually does
One tap gives Soco permission to replace every eligible link with a same or higher-commission Soco link, and eligible is judged on the commission Soco can see: the standard rate shown in TikTok Shop. Review your Showcase first if you have a special brand agreement, a custom commission setup, or a private deal made outside TikTok Shop, and leave those products out or restore their original link afterwards. Soco can't see or verify external deals, so those products are yours to review before a bulk replace.
The commission rules
The same rules apply one by one or in bulk:
Soco never replaces a link with a lower-commission option.
A higher commission you already have from another source doesn't get overwritten.
If you still want the Soco link in that case, add it manually from the Product Marketplace.
A same-commission Soco link still counts toward leaderboards, streaks, bonuses and future platform campaigns.
The blind spot: a rate raised after you added a link
Link Finder checks commission rates at the moment you add a link, not continuously, and the never-lower safeguard runs only at that moment. So when a brand raises your private rate after a Soco link is already in your Showcase, Soco doesn't see the change: TikTok gives Soco no visibility into private brand deals. If you work with brands directly, re-check those products from time to time, and restore your direct link where it now pays more. The full playbook: Will Add All replace a higher rate I get directly from a brand?
TAP links, Shop Ads and GMV MAX
TAP links and higher-commission links don't affect GMV MAX: videos using TAP links are included in GMV MAX ad campaigns as normal. Older confusion came from ad campaigns where TAP links sometimes had missing Shop Ad Commission. Today Shop Ad Commission is available on TAP links, brands control that setting on their side, and Soco can't turn it on or off, so a TAP link showing low or missing Shop Ad Commission is a question for the brand.
Ask us about a specific link
A question about one link, or a commission difference you can't explain: message us in the app chat and we'll look at it with you.
Next steps
The short versions and the money questions: