Amazon A+ Content Automation: What the A+ Content API Can and Cannot Do

Amazon A+ content automation is real but partial: Amazon's A+ Content API can create A+ content documents, validate them against your ASINs, assign one document to many ASINs and submit it for review, but it cannot design the page for you and it cannot skip Amazon's approval. If building every page by hand in A+ Content Manager is eating your weekends, the useful question is which parts of the job you can hand to code, and which parts stay with you.

The question usually starts the same way. A brand with 60 ASINs across three product lines finishes one good A+ page, then realises the other 59 need the same modules with small changes, and the Seller Central forums fill with threads about bulk upload spreadsheets nobody can find and modules that will not apply to several ASINs at once. This guide splits the work into four layers (making the content, packaging it, assigning it to ASINs and getting it approved) and shows where the API, the Seller Central spreadsheet and a person each fit. If you are automating more than A+, the wider picture of how to automate listings across marketplaces is a useful companion.

Also ReadPremium A+ for Small Brands: What New Sellers Should Build First

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Can you use Amazon A+ content automation, or does every page need building by hand?

You can automate parts of an A+ page, but not all of it: Amazon provides an API for the packaging, assignment and submission steps, while the content itself and the final approval sit outside any automation. It helps to treat A+ as four separate layers, because each layer has a different owner and a different tool.

• Making the content: images, headlines, body copy and claims. This is a designer, a writer, an AI tool or you.
• Packaging it: Amazon's own definition is that "A+ content consists of collections of modules (known as a content document)". The API can create and validate that document.
• Assigning it to ASINs: one API call, or the spreadsheet upload inside A+ Content Manager.
• Approval: always Amazon. No tool or API call publishes A+ without it.

Most frustration comes from mixing these layers up. A seller who asks for a tool that "does A+ automatically" usually means layer 1, the creative work, while the API only helps with layers 2 and 3 and hands layer 4 to Amazon's moderators. Knowing that before you hire a developer or buy software saves you from paying for automation that solves the wrong problem. If the creative layer is your real bottleneck, a draft from an Amazon A+ content generator is the faster fix.

What can the A+ Content API actually do?

The A+ Content API lets a selling partner create, edit, validate, assign, submit, suspend and look up A+ content documents through code instead of through the A+ Content Manager screens. Amazon's own summary is a single line: "Use the A+ Content API to create and edit high-quality content to help buyers make purchasing decisions." The A+ Content API use case guide covers version v2020-11-01 and lists three use cases: creating, editing and publishing content, working with media assets, and managing existing content.

Two details matter when you plan the work. The contentType field decides where the content belongs: EBC is described as "A+ Enhanced Product Description content published through the A+ Content Manager in Seller Central", EMC is the Vendor Central equivalent, and BrandStory covers Brand Story content. The sandbox is static, so you can test that your calls are shaped correctly, but you cannot watch a real document move through review before going live. Throughput is rarely the problem for a small brand: the createContentDocument reference shows a default usage plan of 10 requests per second with a burst of 10, and Amazon notes that "Selling partners whose business demands require higher throughput may see higher rate and burst values".

What do you need to get access to the A+ Content API?

To call the A+ Content API, your SP-API application needs at least one of two roles: Brand Analytics or Product Listing. The roles table in Amazon's use case guide lists every A+ operation under the heading "Required roles (need at least one)", names those two roles for each one, and lists three regions: NA, EU and FE. Amazon's roles page says the Product Listing role "provides access to operations that create and manage product listings", while the Brand Analytics role "provides access to Amazon store analytics reports, such as seller and vendor performance metrics".

The selling side is a separate question. A+ itself is a brand benefit, and Amazon's Brand Registry roles page states that "Protection roles don't provide access to brand selling benefits like A+ Content." The API pages do not say whether API access also needs an active brand selling role, and the use case guide lists regions rather than individual marketplaces. If you sell on amazon.in or any single marketplace, confirm support in the current documentation before you commit developer time. If you are deciding how much account access to give any automated tool, the trade-offs are set out in the guide to AI agents in Seller Central.

Also ReadThe Amazon A+ Module Mix That Maximizes COSMO Coverage

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Does Amazon still review A+ content that goes in through the API?

Yes, Amazon reviews A+ documents that arrive through the API, and nothing in the documentation describes a way around that step. The submission operation is described as one that "Submits an A+ Content document for review, approval, and publishing.", and the guide treats it as its own call after validation, creation and ASIN assignment: "To submit your content document, call the postContentDocumentApprovalSubmission operation." The statuses you will read back from getContentDocument are:

• DRAFT: the document exists but has not been submitted yet.
• SUBMITTED: "The content is submitted for approval and is currently in review."
• APPROVED: "The content is approved and will be published to applied ASINs."
• REJECTED: "The content has been rejected in moderation and needs to be revised and resubmitted based on the rejection reasons provided."

Two practical limits follow from this. First, the guide says to "Call the getContentDocument operation no more than once an hour for each content document", so a script that checks status every minute is working against the documented pattern. Second, the pages give no review time and do not say whether an update to an approved document goes back into review, so plan as if it might. When a document sits in review longer than you expected, the same steps for A+ stuck in Submitted apply.

Rejections are where automation can multiply a mistake. If one template carries a claim that moderation rejects, every document built from that template carries the same problem, and you find out one hour at a time. Read the rejection reasons, fix the template rather than one copy, and resubmit a single document before you push the corrected version to the rest of the catalog.

Which A+ module types can the API build, including Premium and Brand Story?

The A+ Content API now accepts 15 Standard modules, 19 Premium modules and five Brand Story modules, according to the createContentDocument reference. Premium support is recent: Amazon's SP-API release notes dated September 30, 2026 say Amazon "Added support for the 19 Premium A+ content modules and five Brand Story content modules", and the same entry added the createMedia, getMedia and updateMedia operations. Articles that say the API only handles Standard modules were written before that change.

• Standard examples: STANDARD_COMPARISON_TABLE, STANDARD_TEXT and STANDARD_TECH_SPECS.
• Premium examples: PREMIUM_IMAGE_CAROUSEL, PREMIUM_HOTSPOT_IMAGE, PREMIUM_FAQ and PREMIUM_HERO_VIDEO.
• Brand Story: five modules, including what the reference calls "the required background card for all Brand Story Content."

Images go in before the document that uses them. The media guide says to "Upload your file by making a POST request to the `url` from the `createUploadDestinationForResource` response", and it adds that "Images must comply with Amazon's product image requirements." It does not list pixel sizes for each module, so size every image to the module it fills, and use an A+ image size guide as the starting point.

Two things are not settled by the documentation. The API pages do not say whether Premium modules sent through the API need the same Premium A+ eligibility that applies in A+ Content Manager. The module limit also conflicts: the guide says "Content documents for selling partners can contain up to seven modules", while the createContentDocument reference allows 1 to 100 entries in contentModuleList. Build to the guide's seven for seller documents and check the live reference before you design anything longer.

How do you apply one A+ design to many ASINs without doing it by hand?

To put one A+ design on many ASINs, build the document once, validate it against the full ASIN set, then assign the complete list in a single call, or upload the list as a spreadsheet in A+ Content Manager. The validation rule is stated plainly: "Your content document passes validation when the validateContentDocumentAsinRelations operation returns no errors."

The no-code route is older and still useful. An Amazon News post on the Seller Central forums, published about six years ago, says eligible sellers can "upload a CSV or Excel spreadsheet with a list of up to 500,000 ASINs in the first column." Amazon has not restated that limit recently, so treat the number as something to confirm in the current A+ Content Manager rather than a promise. For a brand with 60 ASINs, the spreadsheet is usually enough to apply one product line's page to all of its sizes and colours.

Whichever route you use, one document per product line works better than one document for the whole catalog. The comparison chart, the size row and the what's-in-the-box module all change between lines, and a single page stretched across unrelated products reads as generic and gives moderation more to question. Before you scale any template, check that the facts and modules hold up against the A+ content quality score.

Also ReadOne Comparison Chart Per A+ Submission: Is Your Amazon A+ Comparison Chart Compliant?

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What still needs a human, even with the API?

Even with full API access, a person still has to decide what the page says, check every claim and fix whatever moderation rejects. Amazon A+ content automation moves documents around; it has no view on whether a headline is true, whether a comparison row matches the spec sheet or whether an image breaks a rule.

• Writing headlines and body copy, and checking every number against the detail page.
• Choosing and producing images at the right size for each module.
• Deciding which ASINs share a document, since a wrong ASIN in the list shows the wrong page once it is approved.
• Reading rejection reasons and fixing the template, not just one copy.
• Deciding when to suspend content, for example after a formula or packaging change.

This is where AI tools fit, at the content layer. ListingRVA AI, for example, generates complete Amazon A+ page images and listing copy in 50 languages including Hindi, which you then review and upload in Seller Central yourself; it does not submit or publish anything on Amazon. Any generator shortens drafting, but approval still depends on what you check before you submit, which is why it pays to read the common A+ rejection reasons first.

Do you need the API, or is the spreadsheet bulk upload enough for your catalog?

Most small brands do not need the A+ Content API: for them, Amazon A+ content automation starts and often ends with the spreadsheet ASIN upload in A+ Content Manager. The API starts to pay off when you have many documents to create, update, submit or monitor on a schedule.

The API adds work you never see in Seller Central: an SP-API application with the right role, image uploads through the Uploads API, a validation call per document, a full-list ASIN call and an hourly status check per document. That is worth building for an agency or a brand that refreshes many documents every season, and rarely for a seller with three product lines who updates A+ twice a year. Start with the spreadsheet, and move to the API when the manual steps, not the creative ones, are what slows you down.

What is a sensible Amazon A+ content automation checklist for a small brand?

A sensible checklist automates the repetitive steps first and keeps every judgment call with a person: one template per product line, one source of facts, bulk assignment, and a review habit before each submission. Work through it in this order:

1. Group your ASINs by product line and plan one document per line.
2. Keep one spreadsheet of facts (sizes, materials, box contents) that every module copies from.
3. Build and get one document approved by hand first, so you know the template passes moderation.
4. Assign the rest with the spreadsheet upload or one full-list API call.
5. If you use the API, validate against the full ASIN set, submit, and check status no more than once an hour.
6. Keep a log of which document sits on which ASIN, and suspend rather than delete when a product changes.

This guide does not cover code samples, the Vendor Central EMC workflow, Amazon Ads or marketplaces other than Amazon. The A+ page is also only one part of what a shopper reads, so once your templates are steady, apply the same one source of facts approach to titles, bullets and images when you optimize your Amazon listing.

Frequently asked questions

Is Amazon A+ content automation possible without writing code?

Partly. The spreadsheet upload in A+ Content Manager lets eligible sellers assign one A+ document to many ASINs without code. Creating, validating, submitting and monitoring documents in bulk needs the A+ Content API, which means writing code, hiring a developer or using software built on it.

Does the A+ Content API skip Amazon's approval?

No. Amazon describes postContentDocumentApprovalSubmission as an operation that "Submits an A+ Content document for review, approval, and publishing." Documents move through statuses such as SUBMITTED, APPROVED and REJECTED, and Amazon decides the outcome.

Can the A+ Content API create Premium A+ and Brand Story modules?

Yes, according to Amazon's SP-API release notes dated September 30, 2026, which say Amazon added support for the 19 Premium A+ content modules and five Brand Story content modules. The docs do not say whether Premium modules sent through the API need the same eligibility as in A+ Content Manager, so check before you plan around them.

What happens if I send only some ASINs to postContentDocumentAsinRelations?

The call replaces all ASINs linked to the document, and removing an ASIN suspends the content from that ASIN. If you send only new ASINs, the ones you left out lose their A+. Read the current list with listContentDocumentAsinRelations, merge, and send the full set.

Which SP-API roles does an app need for the A+ Content API?

At least one of two roles: Brand Analytics or Product Listing. Amazon's use case guide lists both roles for every A+ operation under the heading "Required roles (need at least one)".

How often can I check the status of an A+ document through the API?

Amazon's guide says to call getContentDocument no more than once an hour for each content document. The documentation gives no review time, so build your script to wait rather than poll.

How many modules can an A+ document sent through the API contain?

The documentation conflicts. The use case guide says content documents for selling partners can contain up to seven modules, while the createContentDocument reference allows 1 to 100 entries in contentModuleList. Build to seven for seller documents and check the live reference before designing anything longer.

Published by Aashirvad Kumar, founder of ListingRVA AI. Drafted with AI assistance; the rules, figures and claims are checked against the sources linked in this article before publishing.