Google Product Listing Ads Now Have a Deal Ends Annotation — Here’s What Ecommerce Advertisers Need to Know

Google Merchant Center launched an experimental “Deal Ends” annotation for Product Listing Ads on August 6, 2026, which automatically displays real-time urgency signals like “3 days left” or “5 hours left” badges directly below product prices — generated from your existing sale price and promotion data with no new technical setup required.

The short version

Deal Ends is a new experimental feature within Google Product Listing Ads (PLAs) that transforms your existing sale price data into time-sensitive urgency badges shown below product prices in Shopping results. Google designed it to boost click-through rates and conversions during high-intent shopping moments — particularly in the critical holiday window. The annotation activates automatically when your Merchant Center product feed includes both sale_price and sale_price_effective_date attributes, and your deal meets seasonal discount thresholds. There is no opt-out, no new feed format to learn, and no dedicated performance reporting — yet.

Key facts

• Launched August 6, 2026, as an experimental annotation within Google Merchant Center
• Displays badges like “3 days left” or “5 hours left” below product prices in PLAs
• Available globally except EEA+, Switzerland, and the United Kingdom
• No new technical format required — uses existing sale_price and sale_price_effective_date attributes
• Seasonal eligibility rules apply: holiday and non-holiday periods have different thresholds

What happened

On August 6, 2026, Google Merchant Center published a new help document detailing the Deal Ends experimental annotation, a specialized feature within Product Listing Ads designed to inject real-time urgency into Shopping ad results. Barry Schwartz first reported the feature at Search Engine Roundtable, noting that it works across both desktop and mobile PLAs globally, with three regional exceptions.

The annotation is fully automated — Google’s systems read your existing product feed data and apply the urgency badge when eligibility criteria are met. As the official Google help document states:

“Deal Ends annotations highlight time-sensitive discounts that create a sense of urgency for shoppers. This feature is designed to boost your click-through rates (CTRs) and conversions by transforming your existing deal and price data.”

This is not a new campaign type, a new feed attribute, or a new bid strategy. It’s a display layer that sits on top of data you’re already sending to Merchant Center — making it one of the lowest-effort Shopping ad optimizations Google has shipped this year.

How do Deal Ends annotations actually work?

Deal Ends annotations pull from two existing Merchant Center feed attributes: sale_price and sale_price_effective_date. When both are present and your deal meets the seasonal eligibility requirements, Google automatically attaches a countdown-style badge below the product price in Shopping search results.

For example, if you submit a product with sale_price of $29.99 (regular price $39.99) and sale_price_effective_date showing the deal ends August 14, 2026, Google may display “6 days left” below the price starting August 8. The system calculates the countdown dynamically based on the expiration date you provide.

Importantly, Deal Ends badges can also compound with existing promotions. The Google help doc notes that “the post-deal price can result from the combination of a sale price and a promotion,” meaning merchants running both a sitewide sale and product-specific promotions may see even more aggressive urgency signals.

What are the eligibility requirements — and why do they change with the season?

Google splits eligibility into two distinct windows, reflecting the very different shopping behaviors between peak holiday retail and the rest of the year.

Holiday season (October 15 – January 5):

• Discount must be at least 10% off the post-deal price
• The deal price must be the lowest effective price for that item in the last 60 days
• The deal must expire within 7 days
• A minimum 60-day interval is required between Deal Ends annotations at the individual offer level

Non-holiday (all other dates):

• Discount must be at least 5% off the post-deal price
• The deal price must be the lowest effective price for that item in the last 15 days
• The deal must expire within 7 days
• Promotions must be price-affecting (e.g., $50 off or 20% off — not free shipping or gift-with-purchase)
• A minimum 15-day interval is required between Deal Ends at the individual offer level

The 60-day holiday interval is a significant constraint — it means merchants cannot run back-to-back Deal Ends annotations on the same product during the busiest shopping months of the year. Strategic pacing of your sale calendar becomes essential. For more on structuring Shopping campaigns profitably, see our Google Shopping Ads & Free Product Listings optimization guide.

What this means for ecommerce advertisers

Deal Ends represents a shift in how Google surfaces urgency in Shopping ads. Until now, annotations like “price drop,” “free shipping,” and “special offer” were largely static badges. Adding a real-time countdown that ticks toward expiration turns every eligible product listing into a behavioral nudge — and the data on urgency in ecommerce is unambiguous: countdown timers consistently lift conversion rates.

But there’s a strategic tension. The 60-day holiday interval rule means you get exactly one Deal Ends window per product during October–January. If you trigger it on a modest 10% discount in early November, you lock yourself out of using it for a deeper Black Friday discount in late November. Planning your promotional calendar around these windows — rather than letting the annotation trigger opportunistically — will separate the advertisers who benefit from those who get the badge but lose the margin.

For advertisers running standard Shopping campaigns, the annotation should improve CTR without any action. But for those running Performance Max campaigns, where Shopping ads are automatically served across Google’s entire inventory, the uplift could be even larger — PMax already tends to win auctions where user purchase intent is highest, and an urgency overlay amplifies that signal.

What to do now

1. Audit your sale_price_effective_date coverage. Many merchants set sale_price but skip the effective date attribute. Without it, Deal Ends cannot fire. Check your primary feed in Merchant Center and backfill expiration dates for all active sale prices.
2. Map your Q4 promotional calendar against the 60-day holiday interval. If you run multiple sale events between October and January, decide which ONE product-level discount gets the Deal Ends badge. Treat it as a strategic asset, not an afterthought.
3. Test urgency copy alongside the annotation. While you can’t control the exact badge text Google displays, you can reinforce the message in your product titles and descriptions. A title like “Flash Sale — Ends Sunday” paired with a Deal Ends badge creates a compounding urgency effect.
4. Watch for reporting when it arrives. Google has not released Deal Ends-specific metrics yet, but when they do, compare CTR and conversion rate for annotated vs. non-annotated versions of the same products. This will tell you whether the badge is genuinely incremental or just shifting clicks within your own catalog.

FAQ

Sources

• Google Merchant Center Help — About Deal Ends experimental annotation
• Search Engine Roundtable — New Google Product Listing Ads Deal Ends Experimental Annotation
• Search Engine Land — New Google help doc details Deal Ends annotations for Shopping ads (confirmed via Google News RSS)