Google’s Limited Ad Serving (LAS) policy now applies to every Google Ads format, not just selective placements. The rollout begins August 2026 and phases in gradually through 2028. Affected accounts do not receive disapprovals — they receive throttled impressions, with full delivery reserved for accounts Google classifies as higher trust.

What Changed With Google’s Limited Ad Serving Expansion

Google is not disapproving ads. It is throttling impressions for accounts it classifies as higher risk. Qualified advertisers with strong trust signals get unrestricted delivery. Everyone else gets limited reach until they earn that trust.

What determines “qualified”? Search Engine Land reports Google evaluates a bundle of signals: account maturity, advertiser verification status, policy compliance history, user reports, ad format usage, industry classification, and other account attributes. There is no single trigger. It is a composite score.

Accounts affected will receive an in-account notification and can submit an appeal via Google’s Limited Ad Serving Appeals Form. Google is actively encouraging advertisers to complete verification, maintain policy compliance, and keep branding consistent across ads and landing pages. For Search specifically, the recommendation includes avoiding generic copy, clearly identifying the business, and pinning the domain to the first headline position.

The policy formalises something Google has been doing informally for years: rewarding account credibility with inventory access. The difference now is that the scope is universal and the timeline is concrete.

How Limited Ad Serving Affects Different Campaign Types

E-Commerce Accounts (2,000-10,000 euros/month)

This is where the impact hits fastest and hardest. Performance Max campaigns already operate as black boxes. LAS adds another layer of algorithmic gatekeeping on top. If your account has a thin verification history, recent policy flags, or inconsistent branding between ads and landing pages — common after rapid catalogue expansions — you may see impression volume drop without any disapproval notification to explain why.

Feed quality compounds the problem. Accounts running Shopping or PMax with messy product titles, mismatched landing page content, or frequent feed errors already accumulate negative signals. Under the expanded LAS policy, those signals now feed directly into your delivery eligibility. Your CPA can rise not because bids changed, but because Google is quietly showing your ads less.

The cannibalization problem between PMax and standard Shopping gets worse if your overall account trust score is suppressed. Google’s automated systems have less inventory to work with and make worse allocation decisions.

B2B Manufacturing and Equipment (1,000-5,000 euros/month)

B2B accounts in niche industrial sectors often have thin account history by design: low search volume, slow campaign scaling, long gaps between conversion events. Under the expanded LAS framework, that thinness reads as a risk signal even when the business is entirely legitimate.

The narrow keyword targeting that B2B accounts depend on means every suppressed impression is disproportionately costly. You cannot compensate with volume the way e-commerce can. If a B2B account serving 50 high-intent searches per day loses 30% of impressions, that is a material pipeline impact, not a rounding error.

Advertiser verification is particularly urgent here. Many B2B operators set up accounts years ago and never completed the verification steps Google has since introduced. That gap now has a direct delivery consequence.

Local Business and Service Accounts (Under 2,000 euros/month)

Smaller local accounts are statistically the most exposed. They tend to have shorter account histories, lower engagement volumes, and less consistent branding infrastructure. A local plumber or dental clinic running 800 euros/month in ads may have never touched advertiser verification settings.

For businesses relying on Local campaigns, call-only ads, or Local Services Ads, impression throttling translates directly into fewer calls, which is the primary conversion metric for most of these businesses. Unlike e-commerce, there is no revenue data to offset the loss. The impact is invisible until the phone stops ringing.

The good news: the compliance steps Google recommends are achievable at any budget level. This is a process problem, not a spend problem.

How to Protect Your Campaigns Before the Policy Tightens

Step 1: Complete advertiser verification immediately.
Go to your Google Ads account settings and check verification status. This is the single highest-leverage action across all account types. Search Engine Land identifies it as Google’s primary trust signal.

Step 2: Audit your branding consistency.
Compare your ad copy, display URLs, and landing pages. Business name, domain, and value proposition should be identical across all three. For Search campaigns, pin your domain to headline position 1, as Google explicitly recommends.

Step 3: Review your policy compliance history.
Pull your policy violation log. Any unresolved flags, even minor ones, contribute to your trust score. Resolve outstanding issues and document the corrections.

Step 4: Check for in-account LAS notifications now.
Do not wait for performance to drop. Log into each account you manage, navigate to the notifications panel, and confirm whether any LAS restrictions are already active. If they are, file the appeal immediately.

Step 5: For e-commerce, clean your product feed.
Mismatched titles, missing GTINs, and landing page inconsistencies are policy-adjacent signals. A clean feed reduces friction across both Shopping eligibility and LAS trust scoring.

Frequently Asked Questions About Google Limited Ad Serving

Will Google notify me if my account is affected by Limited Ad Serving?
Yes. Google sends an in-account notification to accounts where LAS restrictions are active. You should check your notifications panel proactively rather than waiting for a performance drop, since impression throttling does not trigger a disapproval alert.

Can I appeal a Limited Ad Serving restriction?
Yes. Google provides a Limited Ad Serving Appeals Form for affected accounts. Completing advertiser verification and resolving any open policy violations before submitting the appeal strengthens your case and can speed up the review.

Does Limited Ad Serving affect all campaign types equally?
No. The policy now covers all ad formats, but the practical impact varies by account type. B2B accounts with low impression volumes and local service businesses with no conversion data buffer are more exposed than high-volume e-commerce accounts that can partially offset suppressed impressions with scale.

Work With Us

If you manage multiple accounts or simply do not have time to audit every trust signal before the August rollout begins, I offer a structured Google Ads compliance audit covering verification status, policy history, branding consistency, and feed hygiene, with a prioritized action list you can implement immediately. Contact me here to get it done before the policy tightens further.