Catalog Creative and Overlays for Google Shopping Ads Are Now Allowed

Most Google Shopping advertisers are leaving creative on the table. While you can't manually pin a specific image to a specific placement the way you can on Meta, Google's Performance Max campaigns will automatically test and serve your best-performing images — including enriched creative and lifestyle photography — when you give them more to work with.

The mechanism is simple: supplemental feeds.

What's a Supplemental Feed?

Your primary Google Merchant Center feed contains your core product data — titles, prices, availability, and your main product image. A supplemental feed sits alongside it and adds or overwrites specific fields without touching the rest. For image creative, the two fields that matter are:

• additional_image_link — alternate product shots, enriched creative with design treatments, or studio images from different angles
• lifestyle_image_link — in-context photography showing the product being used or worn

You can include up to 10 additional images per product and a separate lifestyle image. Performance Max pulls from all of them.

.png)

How PMax Uses These Images

When your PMax campaign is connected to a Merchant Center catalog, Google's ML automatically selects from every available image field — image_link, additional_image_link, and lifestyle_image_link — and tests which performs best across placements. You don't assign images to specific placements manually. Instead, you expand the pool of creative assets available, and Google optimizes from there.

How to Set It Up

1. Build your supplemental feed. Create a feed with two columns: your product id (matching your primary feed exactly) and the image field you're populating (additional_image_link or lifestyle_image_link). Each product can have multiple additional_image_link entries — just include multiple additional_image_link columns.
2. Upload it to Merchant Center. In Google Merchant Center, go to Products → Feeds → Add supplemental feed. Paste your feed URL or upload the file, then link it to your primary feed.
3. Let PMax do the rest. Once Merchant Center ingests the supplemental feed, your new images become part of the creative pool your PMax campaigns can draw from. No additional campaign configuration is needed.

What to Keep in Mind

Google's primary feed still wants clean, unobstructed product-on-white or product-in-context images for image_link. Supplemental images via additional_image_link have more room for enriched creative — branded treatments, overlaid callouts, and lifestyle context — and Google's enforcement here has become increasingly permissive. That said, enabling Automatic Image Improvements in Merchant Center can interfere with custom creative, so review that setting before uploading.

The Google Shopping Image Rules That Still Matter Most

Primary Product Image Requirements (image_link)

Your primary product image is still the foundation of every Shopping impression. It is the default image Google pulls first, the one most likely to serve in core Shopping placements, and the one most likely to trigger disapproval if it is wrong.

These Google Shopping image requirements are only approval thresholds. They are not performance targets. The recommended 1500 × 1500 is the real starting point because it gives Google more flexibility to render the image well across Shopping surfaces without losing detail.

Additional Product Images (additional_image_link)

Google allows up to 10 additional images per product, and they follow the same technical rules as the primary image. That includes the same file standards, sizing expectations, and general quality requirements.

Most sellers upload one or two additional angles and stop there. In practice, that leaves most of the available image real estate unused. Additional images are where depth, context, product detail, and visual differentiation can start doing more of the selling work.

Lifestyle Image Requirements (lifestyle_image_link)

The lifestyle_image_link attribute is optional. It allows Google to surface a more contextual version of the product in free listings, often using imagery that feels more natural and less transactional than a standard product shot. Because it is optional, most catalogs leave it blank. That makes it one of the easier competitive advantages to claim.

What Google Still Rejects in Shopping Images

Google may allow more creative range in some Shopping surfaces, but the base asset still has to behave like a compliant product image first. Google can still reject products for any of the following:

• promotional text or overlays like “Sale,” “20% Off,” or price callouts
• watermarks, including logos placed on the image
• borders, frames, or decorative edges
• placeholder images or generic stock visuals
• logos used as the primary product image
• thumbnails or low-resolution upscaled images
• multiple products shown when the listing is not a bundle
• products that are difficult to see or take up too little of the frame

The easiest way to think about it is this: your primary Shopping image still needs to function like a compliant catalog asset, even if the rest of the Shopping experience is becoming more visually flexible.

What Actually Changed for Google Shopping Creative

For years, Shopping creative was treated like a compliance task. The image existed to satisfy Google Shopping image requirements, and once it was approved, most teams moved on. That made sense when Shopping was mostly a static product grid and the image only needed to clear a technical check. That is no longer how Shopping works.

Google Shopping has become more visual, more placement-driven, and more dependent on how product imagery adapts across surfaces. Products now appear in more visually competitive environments, including richer Shopping placements, free listings, and YouTube Shopping surfaces where static, compliance-only product imagery has less room to carry performance on its own.

A More Strategic Way to Use Every Google Shopping Image Slot

Between the primary image, additional_image_link, and lifestyle_image_link, most products have enough image space to answer far more shopper questions before the click. The issue is whether each one is doing a specific job.

Not every product needs every slot filled, and not every category benefits from the same sequence. But products with only one or two usable images are usually asking the primary image to do too much on its own.

Practical Ways to Improve Google Shopping Images

Once the feed clears compliance, the next gains usually come from making the image set more useful, more consistent, and easier for Google to merchandise well across placements.

Here’s a few practical improvements for bigger impact:

• Start at 1500 × 1500, not the minimum. Google may approve smaller files, but larger source images hold detail better across Shopping surfaces and give Google more flexibility in how the image is rendered.
• Optimize for product fill first. Products should usually take up 75 to 90% of the frame. Too small and the product gets lost. Too tight and important detail gets cropped out.
• Use additional images intentionally. Do not treat additional_image_link like overflow storage. Each image should answer a different shopper question, not repeat the same angle with minor variation.
• Treat lifestyle_image_link like free merchandising. Most sellers leave it blank, which makes it one of the easiest ways to add more contextual product framing without competing harder on price.
• Stop reusing PDP images without adjustment. Product detail page imagery is often designed for browsing. Shopping images need to work harder in smaller, faster, more competitive placements.
• Standardize crops across the catalog. Inconsistent framing makes the catalog look uneven and lowers perceived quality, even when the products themselves are strong.
• Build image logic by category. Apparel, beauty, home, and accessories usually benefit from different image sequencing. The strongest catalogs do not treat every product type the same.
• Keep the primary image clean, then diversify around it. The hero image still carries the compliance burden. The performance upside usually comes from what the rest of the image set adds around it.
• Use AI carefully and label it correctly. If AI is used to generate or modify product imagery, metadata now matters. Creative flexibility is useful, but only when it stays compliant.