# How usecode.sh works alongside TikTok Shop

Canonical: https://usecode.sh/compare/tiktok-shop
Last reviewed: 2026-08-13

Use both. TikTok Shop's affiliate program creates your commissionable product, showcase, and campaign links, and those links can be shared off-platform. Two frictions make a code page the right companion: commission eligibility on a generated link lasts at most 100 days before you must regenerate it, and TikTok gives you exactly one clickable bio link. A card-based page absorbs both.

## The 100-day rotation, solved once

TikTok's rule in its own words: you can earn commission from your generated links for a maximum of 100 days, after which you tap share again for a new commission-ready link. If that link lives raw in your TikTok bio and five video descriptions, rotation day means editing six places, and any old video pointing at the stale link earns you nothing. If the bio points at your code page and videos say so, rotation is one card edit, and every old video stays current forever.

1. Card your showcase link permanently; card individual product links for products you push hard.
2. Calendar the regeneration (the [TikTok platform guide](/guides/share-promo-codes-on-tiktok) covers the posting side).
3. When a seller gives you a code, its card holds code and link together, so the spoken "use code" path and the tap path both land.

## Related guides

- [How to organize TikTok Shop affiliate codes and links](https://usecode.sh/guides/organize-tiktok-shop-codes)
  A maintenance system for TikTok Shop affiliates: the 100-day link cycle, showcase vs product links, seller codes, and keeping old videos earning.
- [How to share promo codes on TikTok](https://usecode.sh/guides/share-promo-codes-on-tiktok)
  TikTok descriptions are not clickable and the bio link is gated, so codes carry the weight: how creators share codes on TikTok, including the Shop affiliate 100-day rule.
- [Picking a link-in-bio tool for promo codes](https://usecode.sh/guides/link-in-bio-tool-for-promo-codes)
  Six criteria that decide whether a bio tool handles promo codes well, applied honestly across link pages, storefronts, and code-first pages.
- [Promo-code attribution explained](https://usecode.sh/guides/promo-code-attribution)
  How a redemption gets credited to a creator: code-based vs click-based attribution, windows, last-click rules, leakage, and what each model means for your numbers.
- [How usecode.sh works alongside Shopify Collabs](https://usecode.sh/compare/shopify-collabs)
  Collabs is invite-only for creators now, and its discount codes earn commission without a click. Where a code page fits that workflow, sourced and dated.

## Sources

- [TikTok Seller University: affiliate shareable links and the 100-day commission window](https://seller-us.tiktok.com/university/essay?knowledge_id=4308436637255466) (verified 2026-08-13)
- [TikTok Seller University: creating promo codes](https://seller-us.tiktok.com/university/essay?knowledge_id=3873674328753962) (verified 2026-08-13)