Feed quality is the single biggest ROAS lever most home decor brands ignore. Accounts that optimize their feed properly see 30–60% higher ROAS from the same catalog, same budget, same campaign structure.
1. Product Titles — The Most Important Field
Pinterest uses your product title to match products to searches. A weak title means fewer impressions on relevant searches. Pinterest doesn't let you add keywords separately for shopping ads — the title is the keyword.
Title formula for home decor
[Primary keyword] + [Material/Style] + [Product type] + [Color/Finish] + [Size/Dimension]
Furniture example
"Product name: Oslo Dining Table"
"Solid Walnut Dining Table Mid-Century Modern Natural Finish 72 inch"
Rug example
"Rug-2047-BLU"
"Boho Area Rug Wool Hand-Knotted Blue Cream 8x10 Living Room Bedroom"
Lighting example
"Pendant Light — Model PD-334"
"Brass Pendant Light Kitchen Island Industrial Adjustable Cord Black Shade"
Front-load the most important keyword (Pinterest truncates titles in the ad — what comes first gets read)
Include material (solid wood, wool, brass, ceramic) — huge for home decor search matching
Include room context (kitchen, bedroom, living room) when relevant
Don't use model numbers or internal SKUs as the primary title
Don't use ALL CAPS, excessive punctuation, or promotional language ("Best!", "Sale!")
Don't repeat the brand name multiple times — once is enough
2. Images — Your Second-Biggest Lever
Pinterest is visual first. The product image is 90% of the ad. The same product with a lifestyle image vs. a white-background shot can show 2×–3× CTR difference.
Primary image (image_link)
- Minimum: 1000×1500px (2:3 ratio) — this is what shows in feeds
- White background is acceptable but lifestyle consistently outperforms
- No watermarks, overlay text, or borders in the primary image
- No collage images (multiple products in one frame) — Pinterest may reject
Additional images (additional_image_link)
This field is where most brands leave ROAS on the table. Pinterest's algorithm can test additional images and show the better performer.
- Add room scenes — sofa in a living room, rug under a dining table, pendant light over a kitchen island
- Add detail shots — material texture, hardware close-up, stitch detail
- Add scale reference shots — product next to a person or in a room with furniture for scale context
- Format: comma-separated URLs in the field, up to 10 images
3. Required Attributes — Don't Skip These
| Field | What to put | Why it matters |
|---|---|---|
google_product_category | Use Google's taxonomy ID (e.g., 436 = Furniture > Living Room Furniture > Sofas & Sectionals) | Required for approval. Improves intent matching. |
availability | in stock / out of stock — update with feed | Out-of-stock ads waste budget and increase bounce rate |
condition | new (for new home decor products) | Required field — approval may fail without it |
price | Must exactly match landing page price at time of review | Mismatch = disapproval |
description | Full product description including dimensions, materials, care instructions | Used by algorithm for matching — longer and more complete = better |
4. High-Impact Optional Fields
sale_price
When a product is on sale, include both price (original) and sale_price (discounted). Pinterest shows strikethrough pricing in the ad — "Was $399, Now $299" — which consistently improves CTR by 20–35% compared to showing only the sale price.
material
Critical for furniture, rugs, and tile. Include: "solid oak", "wool", "marble", "porcelain". Pinterest's search algorithm uses this for material-specific searches like "wool rug" or "marble tile bathroom".
color
Include the color name. For variants, map each color variant to its own feed entry with the correct color value. This improves matching for color-specific searches ("navy blue rug", "black pendant light").
pattern
Relevant for rugs, pillows, and textiles. Values: geometric, floral, solid, striped, abstract, moroccan, etc.
size
Dimensions for furniture, size for rugs (5x8, 8x10, 9x12). Critical for searches like "8x10 area rug" — if size isn't in the title or size field, you miss these queries.
5. Custom Labels — Advanced Segmentation
Custom labels (custom_label_0 through custom_label_4) are your own tags. Pinterest doesn't use them for matching, but you use them to create product groups in your campaigns.
custom_label_0
Margin tier
Values: high_margin, mid_margin, low_margin
Bid higher on high-margin products regardless of ROAS — a 15× ROAS on a $50 product is less valuable than 8× on a $500 product
custom_label_1
Season/trend
Values: seasonal, evergreen, new_arrival
Ramp spend on seasonal products before peak. Pull back after. Protect evergreen SKUs year-round.
custom_label_2
Performance tier
Values: bestseller, average, underperformer
Isolate bestsellers in their own product group with higher bids. Kill underperformers without affecting overall campaign.
custom_label_3
Price tier
Values: under_100, 100_300, 300_plus
Separate bidding by price tier. Higher ticket items can support higher CPCs while maintaining acceptable ROAS.
Feed Optimization Checklist
- Titles start with primary keyword, include material and room context
- Primary images are at least 1000×1500px, no overlay text
- Additional images include at least one lifestyle/room-scene shot
- google_product_category mapped for all products
- availability field updated with real-time stock status
- sale_price set for all products currently on promotion
- material field populated for furniture, rugs, tile products
- color, size, and pattern fields populated where applicable
- custom labels set for margin tier and bestseller status
- description includes dimensions, materials, care instructions
Frequently Asked Questions
What is the single most impactful feed field to optimize for Pinterest ROAS?
Product title. Pinterest uses your title as the primary signal for matching products to user searches — there's no separate keyword entry for shopping ads. A weak title like "Oslo Dining Table" matches very few searches. A title like "Solid Walnut Dining Table Mid-Century Modern 72 inch Living Room" matches dozens of relevant queries. Title rewriting is typically the highest ROAS leverage point in a feed.
How much difference does product title optimization make to Pinterest ROAS?
Title optimization routinely delivers 30–60% ROAS improvement from the same catalog and budget. Better titles match more relevant searches, which means more impressions from users with actual purchase intent, which means higher CTR and conversion rate without any bid changes. This is the feed optimization change to make before anything else.
How often should I update my Pinterest product feed?
Daily. Pinterest approves and disapproves products based on feed data accuracy — if your feed shows a price or availability that differs from the landing page, products get disapproved. Daily syncing ensures stock status, price changes, and new product additions propagate within 24 hours. For flash sales or urgent price changes, trigger a manual feed refresh immediately rather than waiting for the scheduled update.
47-point audit — feed structure, product titles, images, pricing accuracy, attributes, and merchant approval. Catalog quality is the biggest ROAS variable.