Bring products in
- Fetch from Shopify
- Or add new ones by scan
Bulk generation, collections, template rules, scheduled go-live and full history — and every change waits for your review.
Hydrogen Snowboard
Leather Court Sneaker
Insulated Bottle
All-Mountain BoardHOW IT WORKS
Set it up once, run it in bulk, and approve before anything ships.
Hydrogen SnowboardQueuedWritingDone
Leather Court SneakerQueuedWritingDone
Insulated BottleQueuedWritingDone
Protein ShakeQueuedWritingDoneSelect every product, or let your rules pick them, and MerchUp writes each one in its template with parallel AI agents.
ORGANISE ONCE
Rules choose the design for every product. Collections bundle a drop, a sale or a brand line so it ships together.
Say once which products get which design. Every generation checks your rules top to bottom, and the first match wins.
Hydrogen SnowboardTags: winter, all-mountain
Leather Court SneakerType: Sneakers
Insulated BottleVendor: MerchUpEach product in a collection keeps the description you saved, ready to push together, now or later.
Hydrogen Snowboard+ Add✓ Added
All-Mountain Board+ Add✓ Added
Court Sneaker+ Add✓ Added
Insulated Bottle+ Add✓ Added
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Hydrogen SnowboardDescriptionSEOPendingPushingLive
Insulated BottleListingPhotosPendingPushingLive
Court SneakerDescriptionListingPendingPushingLive
Hydrogen SnowboardEvery generation and every edit waits in Pending. Compare it with what is live, keep what you want, then push.
Hydrogen SnowboardDraftActive
All-Mountain BoardDraftActive
Court SneakerDraftActiveChoose products and a date and time. They stay drafts on Shopify, then go active in the minute you picked.
STAY IN CONTROL
Bring the same tools to products already in your store, and keep a full record of everything MerchUp did.
Products already in your store get a filled-in listing, AI photos and SEO, all held in Pending until you push.
Hydrogen SnowboardAlready in your storeFill with AI Free
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AIEvery generation, push and fetch lands in one feed. Open any description and restore an earlier version, or the original.
Answers on scanning and listing products, template-driven descriptions, AI SEO, selling in person, plans and billing.
The Template Editor is where you design your product description layouts. You build sections and elements visually, and the AI writes into the right slots, so every product gets a consistent, designed description that's written specifically for that product.
Descriptions are written by the MerchUp AI Engine from your real product data (titles, variants, options and tags) into your designed template, so it doesn't invent specifications or prices, and structured facts like pricing stay locked. Choose a writing quality level (Standard, Polished or Premium), and review or edit everything before it's published.
Yes. The Template Editor gives you full visual control — start from one of our professionally designed template families or build your own layout with sections, elements, backgrounds, effects, and typography controls. Every part of a template can be restyled to match your brand, no code required.
Yes — MerchUp includes a library of professionally designed template families, each a genuinely distinct design system with its own layouts, typography, and artwork. Five families are free and included on every plan, and the rest can be bought individually at any time — there is no plan restriction on which ready-made templates you can use. Separately, your plan sets how many custom templates you can build and save in the Template Editor: Starter 1, Growth 5, Pro and Scale unlimited. That allowance applies only to templates you create yourself — it never limits the ready-made families available to you.
Descriptions are published to Shopify by MerchUp, so your storefront always reflects what you generated and approved. When you update a template, descriptions generated or regenerated from that point use the updated design — you stay in control of what gets pushed to your store.
You don't need to write CSS — the Template Editor exposes deep visual styling controls (layout, spacing, typography, colours, backgrounds, and effects) on every plan. The styling is baked into each description when it's published, so your designs render faithfully inside your Shopify theme.

GET STARTED
Bulk generation, collections, template rules, scheduled go-live and full history. Nothing reaches your store until you push it.