How to Submit Your Shopify Store to Perplexity Shopping: Merchant Program, Shopify Catalog, and Instant Buy

TL;DR

For Shopify merchants, Perplexity Shopping has three layers that are easy to confuse:

1. Discovery: Perplexity can surface products in answers and product cards when it can understand the product, the merchant, and the buyer’s intent.
2. Merchant Program data: the Perplexity Merchant Program gives Perplexity a direct catalog-data path from the merchant.
3. Instant Buy checkout: Perplexity’s in-chat checkout flow lets U.S.-based users buy eligible products directly on Perplexity, with fulfillment handled by the merchant.¹

Shopify Catalog may help products become discoverable in connected AI platforms, including Perplexity, but Shopify’s own Perplexity guide still says merchants should look into the Perplexity Merchant Program and notes that Perplexity checkout is handled through PayPal’s Instant Buy rather than Shopify checkout.²

The real takeaway: do not treat Perplexity as just a submission form. Treat it as a product-data quality test. Perplexity says merchants that provide deeper product details such as availability, reviews, pricing, and specifications are more likely to be recommended by its answer engine.¹

Run a free StoreSteady scan to see whether AI shopping agents can read your product data, policies, reviews, schema, and product facts.

Quick answer: how do you submit a Shopify store to Perplexity Shopping?

To submit a Shopify store to Perplexity Shopping, apply through the current Perplexity Merchant Program path, prepare accurate product catalog data, and make sure your Shopify product pages expose complete product facts in text and structured data. Perplexity’s Merchant Program terms say merchants may receive access through the Perplexity API, an SFTP upload link, or CSV files shared through a designated S3 bucket, and that product data must be provided as CSV or XML files in formats specified by Perplexity.³

Before applying, fix product identifiers, price, availability, reviews, product descriptions, variants, shipping, returns, and policy clarity. Those are the facts Perplexity and other AI shopping systems use to match products to natural-language buyer prompts.¹²

The first thing to understand: Perplexity Shopping is not one thing

Merchants often ask: “How do I get my Shopify store listed on Perplexity?”

That question bundles three separate problems.

Getting one layer right does not guarantee the others.

A product can be discoverable but not recommended. A merchant can apply but still submit weak product data. A product can be recommended but not eligible for Instant Buy. A Shopify store can have clean product pages and still need separate merchant onboarding for Perplexity’s direct catalog or checkout path.

What Perplexity says it rewards

Perplexity’s Instant Buy help center gives unusually direct guidance about product recommendations.

Perplexity says it ranks product listings using criteria similar to source ranking, including authority and relevance. It also says product cards are tailored to the query, and that past searches, interactions, and saved preferences may refine recommendations over time.¹

Most importantly for merchants, Perplexity says stores that provide deeper product details — including availability, reviews, pricing, and specifications — are more likely to be recommended.¹

That is the core content strategy.

Do not only optimize for the query “buy [product].” Optimize for the way people actually prompt Perplexity:

• “best carry-on backpack for a 3-day work trip”
• “non-toxic cookware under $150”
• “gift for a dad who likes espresso and camping”
• “office chair for a short person with back pain”
• “linen sheets that sleep cool and ship fast”
• “running shorts with phone pocket and no liner”

Those prompts need attributes, use cases, tradeoffs, and proof. Generic product pages do not give Perplexity much to work with.

Before you apply: fix the data Perplexity will need

Use this checklist before submitting a Shopify store to Perplexity.

Required baseline

• The store is live and crawlable.
• Product URLs are canonical and stable.
• Products have accurate titles, descriptions, prices, images, and availability.
• Policies are complete and easy to find.
• Checkout, fulfillment, returns, and customer support are operational.
• Restricted or prohibited product categories are reviewed before applying.

Product facts

For every priority SKU, confirm:

• product title,
• brand,
• GTIN, MPN, or model number where applicable,
• accurate price,
• current availability,
• product description that explains use cases,
• image set that shows the product clearly,
• dimensions, materials, compatibility, sizing, fit, capacity, ingredients, or technical specs,
• variant options with human-readable names,
• review rating and review count where available,
• shipping destinations and delivery timing,
• return and exchange policy,
• warranty or guarantee,
• safety warnings or certifications where required.

Perplexity’s Merchant Program terms define product data broadly. The terms list catalog information such as title, price, description, brand or source, model, weight, stock status and availability, country of origin, delivery timing, delivery options, delivery destination, dimensions, images, warranties, return and exchange policies, warnings, labels, testing certificates, certificates of conformity, and other information Perplexity may request.³

That list is a useful clue: Perplexity needs enough product truth to answer buyer questions, not just enough data to render a product tile.

Shopify-specific cleanup

Shopify’s Perplexity guide recommends auditing and completing product data, including Google product category, metafields for attributes such as material or dimensions, and identifiers like GTINs or MPNs. Shopify also notes that AI shopping platforms rely primarily on structured product data rather than visual inference.²

For Shopify merchants, this means:

• fill product metafields that describe materials, dimensions, care instructions, compatibility, weight, ingredients, or technical specs;
• avoid variant labels like “Option 1,” “Style A,” or unexplained acronyms;
• use product descriptions that state who the product is for and what problem it solves;
• add FAQ content for recurring buyer questions;
• make policies readable as short, direct answers;
• verify that Product and Offer structured data still renders if you use a custom theme;
• keep price and availability synced across Shopify, feeds, apps, and product pages.

Step-by-step: submit your Shopify store to Perplexity Shopping

Step 1: Confirm whether you are trying to get discovered, recommended, or checkout-enabled

Start by choosing the target outcome.

If you only want Perplexity to understand your products better, focus on Shopify Catalog, crawlable product pages, reviews, structured data, and product-page copy.

If you want a direct product-data path, apply to the Perplexity Merchant Program.

If you want users to buy without leaving Perplexity, prepare for Instant Buy eligibility and PayPal-related onboarding where applicable.

This matters because the work is different.

Step 2: Review Shopify Catalog and connected AI channel settings

Shopify says Shopify Catalog can automatically syndicate product data to connected AI platforms, including Perplexity, ChatGPT, and Google AI Mode.²

But do not stop there. Shopify also distinguishes discovery from checkout. In its Perplexity guide, Shopify says Perplexity checkout is handled through PayPal’s Instant Buy rather than Shopify checkout, so those orders are managed through PayPal rather than Shopify admin.²

That means Shopify Catalog can help with product discovery, but it should not be treated as a replacement for Perplexity Merchant Program or Instant Buy onboarding.

Inside Shopify, review:

1. product eligibility for Shopify Catalog,
2. product data completeness,
3. store policies,
4. product descriptions and metafields,
5. review integrations,
6. structured data output,
7. AI channel settings where available.

Step 3: Apply through the current Perplexity Merchant Program path

Use the current Perplexity Merchant Program application or access path available at publish time. This has changed before, so re-check the form, terms, and help center before publishing.

Perplexity’s Merchant Program terms say a merchant must request access before accepting any order and may receive access through the Perplexity API, an SFTP upload link, or CSV files shared through a designated S3 bucket.³

Prepare these details before applying:

• legal business name,
• brand/store name,
• website URL,
• primary contact name and email,
• category or shopping vertical,
• country and shipping markets,
• fulfillment model,
• returns and exchange policy,
• payment or commerce partner information where applicable,
• product catalog size,
• feed or catalog export availability,
• support contact for order and product questions.

Avoid publishing a guaranteed approval timeline unless Perplexity states one in the live form or onboarding email. At the time of this draft, a stable public approval SLA was not clearly available in primary public docs.

Step 4: Prepare the product feed Perplexity can actually use

Do not assume your Shopify product export is enough.

Perplexity’s Merchant Program terms say product data must be accurate and complete at submission and kept accurate and complete over time. They also say product data must be supplied as CSV or XML files in one of the formats specified by Perplexity.³

Treat a Google Shopping-quality feed as the baseline, then adjust to Perplexity’s onboarding requirements.

Your feed should include:

• stable product ID,
• title,
• description,
• canonical product URL,
• image URL,
• price,
• sale price where applicable,
• availability,
• brand,
• GTIN or MPN where applicable,
• category,
• condition,
• variant attributes,
• dimensions/materials/specs,
• shipping cost or delivery terms,
• return policy information,
• warnings or compliance fields where needed.

Feed freshness matters. If Perplexity sees stale price or out-of-stock products, it can create a bad user experience and a merchant trust problem.

Step 5: Make product pages useful for Perplexity answers

Perplexity is not just matching feed attributes. It is answering shopper questions.

Rewrite thin product descriptions so they answer:

• Who is this for?
• What problem does it solve?
• What is it made of?
• What sizes, variants, or compatibility constraints matter?
• What are the tradeoffs?
• How does it compare to common alternatives?
• What is included in the box?
• What should a buyer know before ordering?

Example:

Weak: “Premium waterproof tote bag. High quality. Multiple colors.”

Better: “A 22-liter waterproof tote for commuting, beach days, and gym gear. Fits a 15-inch laptop in a padded sleeve, uses welded seams to resist rain, and has a luggage pass-through for travel. Best for buyers who want a structured tote rather than a soft canvas bag.”

The second version gives Perplexity more matching hooks: capacity, use case, laptop size, material, weather resistance, travel compatibility, and buyer fit.

Step 6: Strengthen reviews and policy answers

Perplexity says reviews, pricing, availability, and specifications can help merchants get recommended.¹

For Shopify merchants, that means review data should not be trapped in a script that machines cannot understand. Use trusted review apps, make review summaries visible, and include recurring themes from reviews in product copy when they are accurate.

Policy content matters too. Perplexity’s help center says shoppers should contact the brand or retailer for questions about product availability, shipping options, prices, order fulfillment, shipping and delivery dates, and similar product-specific questions.¹

Make those answers easy to find before the buyer asks:

• “How long does shipping take?”
• “Do you ship to the U.S.?”
• “Can I return sale items?”
• “What if the product arrives damaged?”
• “Who fulfills the order?”
• “How do I contact support?”

Step 7: Understand Instant Buy and PayPal

Instant Buy is Perplexity’s direct-purchase layer.

Perplexity says Instant Buy lets U.S.-based users search for and purchase products directly on Perplexity, while orders are fulfilled by the merchant and payment is sent securely to the merchant.¹

PayPal announced that its Perplexity integration lets users browse merchant catalogs in real time and check out directly on Perplexity, with PayPal providing the commerce solution for the experience.⁴

Do not confuse this with Shopify checkout. Shopify’s Perplexity guide says Perplexity checkout is handled through PayPal’s Instant Buy, not Shopify checkout.²

For merchants, ask:

• Are my products eligible for Instant Buy?
• Is PayPal involved in my onboarding path?
• How will orders be routed?
• Where will order management happen?
• Who handles customer support?
• How are returns, cancellations, refunds, and tracking passed back?
• How often does Perplexity receive fresh product data?

Step 8: Test after submission

After applying or connecting product data, test Perplexity the way buyers search.

Use prompts like:

• “best [category] under $100 for [use case]”
• “[category] with [specific feature] and fast shipping”
• “compare [your brand] vs [competitor] for [buyer type]”
• “where can I buy [specific product]?”
• “best gift for someone who likes [interest]”
• “what are the top-rated [category] with [constraint]?”

Check:

• whether your product appears,
• whether the product page is cited,
• whether Perplexity gets the price right,
• whether availability is accurate,
• whether reviews are summarized correctly,
• whether the product is described using your intended use cases,
• whether Instant Buy appears for eligible products,
• which competitor products appear instead.

Then fix the missing data, not just the prompt.

Perplexity Shopping readiness checklist

Common mistakes

Mistake 1: thinking Shopify Catalog replaces the Perplexity Merchant Program

Shopify Catalog may help product discovery, but Shopify’s own Perplexity guide still tells merchants to look into applying for the Perplexity Merchant Program and says checkout is handled through PayPal Instant Buy rather than Shopify checkout.²

Mistake 2: submitting before cleaning product data

If your product titles are generic, your variants are unclear, your availability is stale, or your specs are missing, submission will not fix the underlying problem.

Mistake 3: relying on images to communicate important facts

AI shopping systems can process images, but Shopify notes that they rely primarily on structured product data to match products to queries.² Put critical specs in text and structured fields.

Mistake 4: ignoring reviews

Perplexity specifically calls out reviews as one of the deeper product details associated with stronger recommendations.¹ If your reviews are thin, inaccessible, or not tied to specific SKUs, Perplexity has less trust material to work with.

Mistake 5: assuming product listings are paid placements

Perplexity says product listings are not sponsored and are determined algorithmically based on relevance and ratings.¹ That makes product-data quality and product-market fit more important than bidding.

Mistake 6: publishing a guaranteed approval timeline

Perplexity’s public merchant process has changed over time. Unless the live form or onboarding email states a timeline, do not promise “approval in 3–7 business days.” Say that review timing can vary and merchants should watch for follow-up from Perplexity.

Where StoreSteady fits

StoreSteady helps Shopify brands answer the question Perplexity actually cares about:

Can this store provide enough accurate product truth for an AI shopping assistant to recommend it confidently?

StoreSteady scans for:

• missing or inconsistent product-data paths,
• missing Product/Offer structured data,
• weak product titles and descriptions,
• missing identifiers,
• missing specs and variant facts,
• price and availability inconsistencies,
• inaccessible reviews,
• missing shipping and return answers,
• thin FAQ content,
• unclear seller identity,
• product-page facts that conflict with feed or policy data.

The goal is not to chase a platform loophole. The goal is to make your store the cleanest source Perplexity can trust.

Run a free StoreSteady scan before you apply.

FAQ

Does Shopify automatically submit my products to Perplexity?

Not exactly. Shopify says Shopify Catalog can syndicate product data to connected AI platforms, including Perplexity, but Shopify’s Perplexity guide also says merchants should look into the Perplexity Merchant Program and that Perplexity checkout is handled through PayPal Instant Buy rather than Shopify checkout.²

Do I need the Perplexity Merchant Program?

If you want a direct merchant data path into Perplexity Shopping, yes. Perplexity’s Merchant Program terms govern merchants that provide product catalogs and related data to enable product sales through Perplexity’s shopping service.³

What product feed format does Perplexity use?

Perplexity’s Merchant Program terms say product data must be supplied as CSV or XML files in one of the formats specified by Perplexity, and that merchants may receive access through the Perplexity API, an SFTP upload link, or CSV files shared through a designated S3 bucket.³

Does Perplexity require GTINs?

Perplexity’s public help center does not state a universal GTIN requirement for every product. However, Shopify recommends product identifiers such as GTINs or MPNs because they help AI platforms match products to queries, and merchants should provide them wherever applicable.²

Is Perplexity Instant Buy available everywhere?

Perplexity’s help center says Instant Buy is currently available to users in the United States, excluding Enterprise Pro and Enterprise Max users.¹

Are Perplexity product listings sponsored?

Perplexity says product listings are not sponsored and that advertisers cannot pay to list products in the related products section; product listings are determined algorithmically based on relevance and ratings.¹

Who fulfills Perplexity Instant Buy orders?

Perplexity says Instant Buy orders are fulfilled directly by the merchant, with payment sent securely to the merchant.¹

How long does Perplexity Merchant Program approval take?

Do not rely on a generic public timeline. Review timing can vary, and Perplexity’s live merchant form or onboarding communications should be treated as the source of truth at application time.

What should I fix before applying?

Fix product identifiers, product descriptions, product specs, reviews, price, availability, images, shipping, returns, seller identity, structured data, and feed freshness. Perplexity says deeper product details such as availability, reviews, pricing, and specifications make merchants more likely to be recommended.¹

Sources