Pinterest rejects millions of product listings daily due to catalog errors that sellers could easily avoid. So whether you're troubleshooting a disapproved feed, trying to optimize performance, or setting up a Catalog for the first time, understanding how Pinterest uses your product data is critical to visibility and sales.

Pinterest doesn't surface products randomly; it relies on Catalog information to generate personalized shopping experiences for its users. But if your feed is missing details, poorly formatted, or outdated, Pinterest won’t show your products—no matter how great they are.

This guide breaks down how Pinterest Catalogs work, what it takes to get them right, and what steps you should take to optimize your product data for better visibility and sales.

What Pinterest Catalogs Are — and Why They’re at the Center of Pinterest’s Shopping Experience

If you're serious about selling on Pinterest, Catalogs are non-negotiable. They’re the backbone of Pinterest's entire shopping infrastructure, quietly powering everything from organic product Pins to dynamic Shopping Ads and personalized recommendations. In other words, without a properly set up Catalog, your products won’t appear where it matters most — and your competitors' will.

Pinterest Catalogs are essential for getting your products into Shopping Ads, organic product Pins, and personalized recommendations. Learn more about the benefits of Pinterest for sellers.

Pinterest Catalogs

What Are Pinterest Catalogs?

Pinterest Catalogs transform structured product data (in CSV, XML, or TXT format) into dynamic shopping experiences. Unlike manual pinning, Catalogs automatically generate and update product Pins whenever your inventory, pricing, or availability changes, ensuring shoppers only see current, in-stock products.

How Catalogs Power Product Discovery and Sales

Here’s how Catalogs fuel every major Pinterest shopping surface and why Catalogs are essential for visibility and conversions:

1. Organic Product Pins — Auto-Generated at Scale
Once your Catalog is live, Pinterest automatically creates product Pins that pull from your feed data. These Pins can appear organically in search results, related Pins, and user home feeds — expanding your reach far beyond what’s possible with manual uploads.

2. Shopping Ads — Always Up to Date
Pinterest Shopping Ads are powered directly by your Catalog, meaning they reflect real-time pricing, availability, and product details.  No need to manually update ad creatives when something goes on sale — your feed handles it.
Since Shopping Ads are dynamically updated via your Catalog, they require little manual upkeep—just keep your feed optimized and Pinterest handles the rest. Here’s a full guide on launching Shopping Ads on Pinterest.

3. Shop Tab on Profiles — A Shoppable Storefront
Pinterest adds a dedicated "Shop" tab to your business profile, populated directly from your Catalog. This gives you a storefront-like presence where users can browse all available products without leaving Pinterest.

4. Personalized Recommendations — Reaching High-Intent Shoppers
Catalog data also feeds Pinterest’s personalized recommendation engine, helping your products show up for users actively searching or browsing for similar items. This taps into Pinterest’s unique role as a visual search engine, where users come to discover what they want to buy next.

Common Misconceptions — And Why They Hurt Sellers

Many brands still operate under the misconception that Pinterest serves primarily as an inspiration platform rather than a sales channel. This overlooks Pinterest's evolution into a robust shopping destination where product discovery directly drives purchases. Without Catalog integration, your products simply don't appear in Pinterest's shopping surfaces—regardless of how well they might match user interests.

Now that we’ve unpacked what Catalogs are and why they’re indispensable, the next step is understanding how to get your products into Pinterest's shopping ecosystem the right way — without the costly mistakes that get products rejected or ignored.

Increase in attributed checkouts for brands using Pinterest Catalogs

Preparing to List Products on Pinterest: What Sellers Need to Know Upfront

Getting products into Pinterest’s shopping ecosystem isn’t as simple as uploading a spreadsheet. Pinterest is a discovery-first platform, and that means only high-quality, well-structured product data makes the cut — and earns visibility. Before diving into Catalog setup, sellers need to understand the key requirements and avoid costly missteps that could lead to product rejection or poor performance.

A Pinterest Business Account Is Non-Negotiable

First, you’ll need a Pinterest Business account — this is your gateway to everything commerce-related on the platform, including Catalogs, Shopping Ads, and analytics. Personal accounts won’t give you access to Catalog functionality or the tools needed to optimize and track your product performance.

Pro tip: Make sure your Business account is fully set up and verified. A verified account adds credibility to your brand and unlocks access to additional merchant features like the Shop tab and Verified Merchant Program (VMP) eligibility.

Being part of Pinterest’s Verified Merchant Program (VMP) adds credibility to your brand and increases your chances of being featured in high-visibility placements. Learn how to become a Verified Merchant on Pinterest.

(WMP) Verified Merchant Program

Pinterest Catalogs Are as Good as the Data that Feeds Them

Pinterest Catalogs are powered by data feeds, typically submitted as CSV, XML, or TXT files. These feeds contain all the essential product details Pinterest needs to generate Pins, ads, and recommendations — and every field matters.

Pinterest Feed in GoDataFeed Dashboard
Pinterest Feed in GoDataFeed Dashboard

Key fields required in your feed:

  • Product Title — Clear, descriptive, and keyword-rich.
  • Product Description — Relevant details that help shoppers understand the product.
  • Price — Accurate and up-to-date.
  • Availability — Stock status (e.g., in stock, out of stock, preorder).
  • Image URLs — High-quality images that meet Pinterest’s specs.
  • Product URL — Direct link to your product’s landing page.
  • GTIN/MPN/Brand (if applicable) — For product validation and better discoverability.

Without a properly structured feed, Pinterest may reject your entire Catalog or display incomplete/incorrect Pins — which can hurt both sales and brand trust.

The Pinterest Merchant Guidelines: What Every Seller Must Know to Avoid Catalog Rejection

Pinterest enforces strict Merchant Guidelines to maintain a high-quality shopping experience. These guidelines cover everything from image quality to landing page compliance, and violating them can get your products disapproved.

Key areas to watch:

  • Image quality: No low-res, pixelated, or watermarked images.
  • Consistent pricing: Prices on Pinterest must match prices on your site.
  • Accurate availability: Avoid showing products as "in stock" if they aren’t.
  • Landing page compliance: The product page must be live, shoppable, and match the product shown on Pinterest.
Example: Pinterest Merchant Not Approved Warning
Example: Pinterest Merchant Not Approved Warning

Common pitfalls that lead to rejection:

  • Missing or mismatched prices.
  • Broken or incorrect product URLs.
  • Poor-quality or non-compliant images.
  • Inconsistent availability data.

Pro Tip: Review Pinterest’s Merchant Guidelines carefully before submitting your feed.

Unlike static uploads, Pinterest Catalogs rely on fresh data to power dynamic shopping experiences. This means regular updates are essential to ensure that product Pins and Shopping Ads reflect real-time pricing, inventory, and availability.

If your feed isn’t updated regularly, you risk:

  • Outdated pricing and availability, frustrating shoppers.
  • Broken links or missing images, hurting user trust and brand perception.
  • Product disapprovals that limit your visibility.

Pinterest’s algorithm favors accurate, up-to-date product data — and so do shoppers. Treat your feed as a living, breathing asset that needs attention.

For sellers managing large inventories or dealing with frequent product updates, manual feed management can become a bottleneck — and a liability. In these cases, feed automation tools (like GoDataFeed or other similar platforms) can sync product data in real time, ensuring compliance and minimizing errors.

If you’re managing hundreds or thousands of SKUs — or if your inventory changes daily — automation may not just be helpful, but necessary to stay competitive on Pinterest.

Once your product data is properly structured, compliant, and ready for ongoing updates, it’s time to move beyond the basics and focus on optimizing your Catalog for maximum visibility and performance. 

For brands managing large inventories, automation is crucial for keeping product data fresh and accurate. Manually updating a feed can lead to inconsistencies and lost sales. Discover how feed automation can simplify your ecommerce operations.

How to Optimize Your Pinterest Catalog for Maximum Product Visibility, Discovery, and Sales

Uploading a Catalog is just the starting line — optimizing it is where the real competitive edge comes in. Pinterest’s shopping algorithm rewards high-quality, richly detailed product data. Sellers who take the time to fine-tune their feeds — focusing on visuals, metadata, and product groupings — are the ones who dominate Pinterest’s search, recommendation, and shopping experiences.

Product Grouping

Here’s how to turn a basic feed into a high-performing Pinterest Catalog that drives both visibility and conversions.

1. Connecting and Structuring the Catalog: It’s More Than Just Uploading

Submitting your product feed to Pinterest happens through the Catalogs tool in your Business Hub. But simply uploading isn’t enough — how you structure and map your product data will directly impact how well Pinterest can categorize, display, and recommend your products.

Key steps for connection and structure:

  • Upload your feed via Pinterest’s Catalogs interface — ensure proper format (CSV, XML, TXT).
  • Map product attributes precisely (e.g., titles, prices, availability) to Pinterest’s accepted fields. Poor mapping leads to poor visibility.
  • Focus on critical fields for discovery:
    • Title: Clear, keyword-rich.
    • Description: Informative and compelling.
    • Availability & Price: Accurate, aligned with your site.
    • Images: High-quality, Pinterest-compliant.

Why it matters: Pinterest’s algorithm relies on this data to match products to search queries and recommend them in context — if the data is weak, your products simply won’t show up where they should.

2. Visual Optimization: Creating Images That Actually Convert

Pinterest converts through visuals—unlike marketplaces where shoppers arrive with purchase intent. Test these specific image formats for measurable improvements in engagement:

Image Requirements:

  • Recommended dimensions: 1000 x 1500 pixels (2:3 ratio).
  • High resolution: Crisp, professional, no pixelation.
  • No watermarks, logos, or heavy text overlays.

Visual strategy for shopping success:

  • Lifestyle imagery: Contextual photos showing products in use (e.g., a sofa styled in a living room).
  • Clean product shots: Simple, well-lit images on neutral backgrounds — essential for clear understanding.
  • Mobile optimization: Ensure images look great on mobile (where most Pinterest traffic happens).

High-performing retailers combine all three formats for each product, enabling Pinterest to test which visuals convert best with different audience segments.

Pro tip: Aspirational, high-quality visuals perform better — Pinterest users are planning and dreaming, so feed their imagination with visuals that inspire them to buy.

3. Using Product Groups to Enhance Discovery and Targeting

Product Groups function as filter mechanisms for Pinterest's discovery algorithm, directly influencing both organic visibility and ad delivery efficiency.

Here’s how to organize your inventory with Product Groups on Pinterest.

What are Product Groups?
Dynamic subsets of your Catalog based on shared attributes (like category, price range, or seasonality).

Implement These High-Impact Groupings:

  • New Arrivals — keep fresh products front and center.
  • Best Sellers — build social proof and highlight popular choices.
  • Seasonal Collections — e.g., "Spring Refresh," "Holiday Gift Guide."
  • Sale or Clearance Items — drive urgency and promote deals.

Why it works: Product Groups make the Shop tab on your profile easier to navigate and help you create more targeted Shopping Ads, improving ad relevance and CTR.

Technical Implementation:
In your Business Hub, create these groups using rule-based filters rather than manual assignment. This ensures products automatically flow between groups as their attributes change, maintaining relevance without ongoing maintenance.

4. Metadata Optimization: Make Your Products Searchable — and Findable

Pinterest is part visual inspiration, part search engine — and product metadata (titles, descriptions, categories) are critical for surfacing in search results and recommendations.

How to optimize product metadata:

  • Keyword-rich titles: Think about how shoppers search.
    • Weak: Mug
    • Strong: Handmade Ceramic Coffee Mug – 12oz – Blue Glaze
  • Compelling descriptions: Highlight key features, uses, and benefits.
  • Use natural language: Avoid keyword stuffing — speak how your customer would search.

Pro Tip: Spend time researching Pinterest search trends and popular phrases in your niche. Aligning your titles and descriptions with how people search boosts discovery.

Pinterest rewards well-structured, visually compelling, search-optimized product data — and sellers who take the time to optimize every detail see higher reach and better conversion rates.

With a high-performance Catalog in place, you’re now ready to unlock advanced strategies that turn your product feed into a powerful sales engine.

Pinterest Catalog Ads
Pinterest Catalog Ads

From Product Feed to Revenue: Advanced Pinterest Catalog Strategies That Drive Sales

Once your Pinterest Catalog is fully optimized, you’ve set the foundation — but that’s only half the opportunity. To fully capitalize on Pinterest’s commerce ecosystem, you need to leverage advanced strategies that turn that feed into a dynamic, revenue-generating asset. This means using Shopping Ads, segmentation, data-driven optimization, and catalog maintenance not just as tasks, but as growth levers.

Here’s how to take your Pinterest Catalog from "live" to profit-driving.

1. Pinterest Shopping Ads — Automatically Powered by Your Catalog

Shopping Ads directly query your Catalog in real-time, creating a dynamic connection between your inventory and Pinterest's ad surfaces. Take advantage of these technical capabilities:

  • Scalable and dynamic: No need to create individual product ads — Pinterest does this automatically using your feed.
  • Real-time accuracy: Ads always reflect the latest product details, reducing shopper frustration and abandoned carts.
  • Broad reach with high intent: Shopping Ads show up where people are actively looking for what to buy next — in search, home feed, and related Pins.

Optimization Sequence:

  1. Launch with minimal targeting beyond Product Groups (first 7 days)
  2. Analyze first-week data for click-through patterns by product type
  3. Adjust image selection for products with impressions but low engagement
  4. Scale budget specifically for items with engagement-to-conversion rates above
Custom Labels

2. Custom Labels — Smarter Segmentation for Precision Targeting

Custom Labels create invisible data points that Pinterest's algorithm uses for advanced targeting without altering customer-facing content. Unlike Product Groups, Custom Labels allow multiple overlapping attributes per product.

What are Custom Labels?

  • Feed-based tags that help you organize products for targeted ad groups.
  • Not visible to shoppers but powerful for internal campaign segmentation.

Technical Implementation:

  • Add 5 custom_label fields (custom_label_0 through custom_label_4) to your feed
  • Format consistently with no spaces or special characters
  • Limit each label to under 100 characters for optimal processing

Use Custom Labels to target shopper trends:

  • Seasonal promotions: Label products as "Holiday Gifts," "Back to School," or "Spring Refresh" for timely campaigns.
  • Price-based segmentation: Group products under "$25 and under" or "Luxury Finds."
  • Inventory-based strategies: Label slow-movers for clearance or high-margin items for focused promotion.

Example: A jewelry brand could create Custom Labels like "Mother's Day Gifts" or "Under $100" — and launch campaigns targeting shoppers searching for those specific ideas.

3. Pinterest Analytics — Turning Data into Action

Pinterest's built-in analytics give you deep insight into Catalog and ad performance, helping you optimize product listings, imagery, and ad strategies over time.

Essential Measurement Framework:

  1. Impression-to-Save Ratio: Benchmark above 2.5% indicates strong discovery positioning
  2. Save-to-Click Ratio: Target 30%+ to confirm product-to-audience alignment
  3. Click-to-Conversion Gap: Measure time between click and purchase (shorter indicates stronger intent)

Action Plan for Metric-Based Optimization:

  1. For products with high impressions but low saves: Adjust titles to include more specific attributes
  2. For high saves but low clicks: Test alternative product images in your feed
  3. For high clicks but low conversions: Examine landing page speed and checkout friction

Extract weekly reports using the Pinterest Analytics API and create automatic alerts when metrics fall below thresholds for specific product categories.

Conversion Insights

Pro tip: Use Pinterest’s conversion insights to understand where users are dropping off — is it on Pinterest or your product page? Then address those friction points.

4. Keeping Catalogs Up-to-Date and Error-Free

Pinterest's algorithm penalizes outdated feeds through decreased visibility, requiring systematic maintenance processes:

Minimum Update Schedule:

  • Daily updates for inventory and pricing changes
  • Weekly full refreshes even without changes
  • Immediate updates during promotions or sales events

Common Fatal Feed Errors:

  1. Mismatched availability states between feed and landing page
  2. Image URLs returning 404 errors or exceeding 5MB size limit
  3. Price discrepancies greater than 5% between feed and checkout
  4. Product landing pages with load times exceeding 3 seconds on mobile

Monitoring Implementation:

Create server-side validation checks that verify each product's critical fields before submitting to Pinterest. Match your ecommerce platform's inventory API with scheduled feed generation tasks to maintain synchronization.

Get Your Pinterest Catalog Working for You

Pinterest’s algorithm runs on product data—and that means your Catalog is the foundation of everything you do on the platform. From organic product Pins to high-performing Shopping Ads, a well-structured, optimized Catalog makes sure your products show up where and when shoppers are looking.

If you’ve made it this far, you should now have a clear roadmap:

Implementation Priority Matrix

Phase 1: Technical Foundation

  1. Configure your product feed with all required attributes
  2. Establish daily feed refresh protocols
  3. Validate image URLs and product landing pages

Phase 2: Visibility Enhancement

  1. Optimize product titles with keyword research
  2. Develop category-specific image standards
  3. Create baseline Product Groups for initial segmentation

Phase 3: Conversion Optimization

  1. Implement Custom Labels for advanced targeting
  2. Develop Shopping Ad campaigns for top-performing products
  3. Create measurement framework for ongoing improvement

For existing catalogs with performance issues, audit feed quality first before increasing ad spend or making major strategic changes. Technical feed errors typically cause more visibility problems than creative or targeting decisions.

No matter where you are in the process—setting up, fixing, or optimizing—Pinterest will always prioritize clean, well-optimized Catalogs when surfacing products to shoppers.