Google changes default Local Inventory Ads behavior
Google is rolling out a significant update to how retail advertisers manage their omnichannel campaigns. Starting August 31, Google will automatically enable Local Inventory Ads (LIAs) by default in Standard Shopping campaigns linked to Merchant Center accounts that have the Local Inventory Ads add-on active.
Alongside this default activation, Google is removing the legacy “Local products” campaign setting and replacing it with a modernized, centralized inventory filter. This adjustment shifts how search marketers structure, budget, and optimize local versus online retail campaigns.
For brands and digital marketing agencies running hybrid retail setups, this update requires immediate action. Failing to adjust campaign structures before the late-August deadline could lead to unwanted changes in budget allocation, altered bidding behaviors, and unexpected shifts in ad performance.
Understanding the Change: From “Local Products” to the Inventory Filter
To understand the impact of this update, it is helpful to look at how Google Ads previously managed brick-and-mortar retail inventory. Historically, Standard Shopping campaigns operated with dual controls for local and online inventory. Advertisers had to navigate to “Other settings” within their campaign configuration and manually toggle the “Local products” option to allow local physical store inventory to serve alongside online e-commerce products.
Google is completely removing this “Local products” setting. Instead, the system will use a streamlined Inventory filter to control how and where physical store items are advertised. The new setup relies on two specific channel identifiers:
- Channel = Local: Restricts the campaign to target only physical, in-store inventory.
- Channel = Online: Restricts the campaign to target only standard e-commerce inventory.
By default, if an advertiser has the Local Inventory Ads add-on active in their Google Merchant Center, any eligible Standard Shopping campaign will automatically opt-in to showing both local and online products unless specific channel filters are applied. The transition aims to eliminate overlapping controls and make it easier for retailers to leverage omnichannel marketing configurations.
Why Google is Shifting to Omnichannel Defaults
This update reflects Google’s broader effort to unify and simplify its advertising ecosystem. Over the past few years, the search giant has consistently consolidated campaign settings, favored automated features, and pushed for holistic omnichannel measurement.
By making Local Inventory Ads the default state, Google is encouraging retail brands to treat their physical stores and online storefronts as a single, integrated path to purchase. From a consumer perspective, the modern shopping journey is highly fluid; users routinely search online to verify local availability before driving to a physical store. By lowering the barrier to entry for LIAs, Google ensures that more local inventory data is visible directly on the Search Engine Results Page (SERP).
Furthermore, this change reduces setup friction. Advertisers will no longer need to manage duplicate settings across Merchant Center and Google Ads. Instead, the inventory filter acts as the single source of truth for channel targeting.
The Strategic Impact on Retail Advertisers
While a simplified interface is generally positive, the sudden shift to an automated default can disrupt carefully structured campaigns. For PPC professionals, digital marketing managers, and enterprise retailers, the update introduces several key strategic considerations:
1. Potential Budget Dilution
Many retailers manage online marketing budgets separately from physical store marketing budgets. If you currently run campaigns dedicated exclusively to online sales, the automatic inclusion of Local Inventory Ads could lead to digital ad spend being diverted to drive physical foot traffic. This shifts the return on ad spend (ROAS) dynamics and can complicate internal financial reporting.
2. Bidding Strategy Discrepancies
Online e-commerce campaigns typically optimize for direct online conversions (purchases, cart value, online ROAS). Conversely, Local Inventory Ads are heavily tied to local conversion actions, such as “Store Visits” or “Local Actions” (such as driving directions or phone calls). Mixing these two distinct conversion goals into a single campaign without a deliberate bidding strategy can confuse Google’s Smart Bidding algorithms, leading to suboptimal performance for both channels.
3. Feed Management and Inventory Accuracy
LIAs require a highly accurate, frequently updated local product inventory feed. If a campaign suddenly begins pulling in-store products without a perfectly synced local feed, retailers risk displaying out-of-stock items to nearby shoppers. This can lead to a poor user experience and wasted ad spend on clicks that do not convert.
Step-by-Step: How to Prepare Your Campaigns Before August 31
The update was first spotted and highlighted by PPC specialist Arpan Banerjee, who shared the official notification sent to Google Ads manager accounts on LinkedIn. To ensure your campaigns continue running smoothly after the transition, follow this step-by-step preparation guide:
Step 1: Audit Your Google Merchant Center
First, verify whether your Google Merchant Center has the Local Inventory Ads program active. If you only sell products online and do not have the LIA add-on enabled, this update will not affect your Standard Shopping campaigns. However, if the program is active—even if you are not actively running local ads—you must prepare for the default transition.
Step 2: Evaluate Your Campaign Structure
Review your active Standard Shopping campaigns. Determine whether you want to maintain unified omnichannel budgets (mixing online and local products in a single campaign) or if you need to keep online and offline budgets strictly separated. If budget division is necessary for your reporting or organizational structure, you will need to implement the new filters.
Step 3: Implement the Channel Filter
To keep your online and local budgets separate, navigate to your Shopping campaign settings and locate the new Inventory filter section. From there, manually assign the channel criteria:
- For pure e-commerce campaigns, apply the filter: Channel = Online.
- For campaigns dedicated strictly to driving local foot traffic, apply the filter: Channel = Local.
Applying these explicit filters ahead of the August 31 deadline prevents Google from automatically opting your online-only campaigns into local inventory distribution.
Step 4: Align Bidding and Conversion Goals
If you decide to let the default behavior run and embrace a combined omnichannel campaign, review your conversion settings. Ensure that both online purchases and store visits are tracked accurately, and adjust your target ROAS or Target CPA bidding strategies to account for the blended value of both online and offline customer actions.
The Road Ahead: Omnichannel Search Marketing
Google’s shift toward default Local Inventory Ads highlights the growing importance of physical-to-digital synergy in search engine marketing. While the consolidation of settings may require a quick adjustment phase for search specialists, it also presents an opportunity to modernize your retail search strategy.
By leveraging the updated Inventory filter rather than legacy toggles, advertisers gain a cleaner, more reliable way to segment their audiences. Whether you choose to run unified omnichannel campaigns or use the new channel filters to maintain strict budget separation, addressing this update before the late-August deadline will keep your Google Ads performance stable and your retail media strategy on track.