Google Ads bidding expands, but customer data sets the limits

Google Ads bidding is getting more controls for deciding which customers campaigns should prioritize—not just which conversions they generate. The October 2026 rollout expands acquisition and retention options, but marketers should check account availability and customer data before changing their bidding priorities.

What is changing in Google Ads bidding

According to Google’s announcement, High Value acquisition mode is expanding to Shopping campaigns. It was already available for Search and Performance Max. The strongest fit for this update is marketers managing retail and ecommerce purchase campaigns.

Google is also expanding retention controls across Performance Max, Search and Shopping. These controls address different assignments: bringing inactive customers back, supporting loyalty-member offers, or restricting a campaign to specified existing-customer segments.

The other major change is percentage-based customer-value adjustments. Google says percentage multipliers are rolling out for Search, Shopping, Performance Max and Demand Gen in Google Ads and Search Ads 360. These adjustments can scale with cart size.

Search Engine Journal reported the expansion on October 26, 2026. The practical significance is greater control over acquisition and retention priorities. That makes the definitions behind those priorities an important part of campaign planning, not something to leave until after a setting is enabled.

The rollout is not an account-wide guarantee

Google describes the retention expansion as following beta testing and percentage multipliers as coming out of beta. It does not confirm that every account has received the expanded controls. Treat this as a rollout, not universal availability.

There is also a documentation mismatch worth flagging before a client presentation or internal recommendation. The Google Ads help page, verified on October 28, still lists narrower eligibility than the announcement:

• High Value acquisition appears for Search and Performance Max.
• Re-engagement appears for Performance Max.
• Loyalty Program Members appears for Performance Max and Shopping.
• The retention overview does not list Retention Only.

Those differences do not establish what an individual account can access. They do mean marketers should avoid turning the announcement into a blanket implementation plan.

Search Engine Journal directs advertisers to Customer Lifecycle Optimization under Goals and advises checking settings as availability expands. Start there, then inspect the relevant campaign settings. Record what is actually available, which campaign it applies to and what remains unavailable.

For agencies, this should be an account-by-account audit. A configuration proposed for one client should not automatically become the recommendation for every other client.

Retention modes answer different campaign questions

The important distinction is between prioritizing previous customers and dedicating a campaign to them. Google’s announced modes do not all do the same job.

Re-engagement prioritizes inactive customers while maintaining broader audience reach. It fits an assignment where the campaign should favor returning buyers without limiting itself entirely to them.

Loyalty mode supports member-specific messaging or pricing. The planning question is whether the campaign needs to communicate a particular offer to loyalty members, rather than simply favor past purchasers.

Retention Only restricts campaigns to specified existing-customer segments. Subject to account availability, it is the option to consider when the assignment is deliberately retention-focused.

Before recommending a mode, write the campaign’s intended audience and purpose in plain language. “Prioritize inactive buyers while retaining broader reach” is a different assignment from “reach only the selected existing-customer segments.” Keep that distinction visible in the brief and approval process.

Prioritizing previous customers is not the same as dedicating a campaign to them.

Freelancers can use that distinction to clarify a client request before proposing settings. In-house teams can use it to align acquisition and retention expectations before changing spending priorities.

Better customer priorities start with better definitions

Google’s help table specifies value-based bidding—Target ROAS or Maximize conversion value—and at least one Purchase conversion goal for High Value acquisition. Before testing, check the campaign’s bidding strategy, purchase tracking and order values against those requirements.

Then review the customer definitions. Google says advertisers determine what makes a customer lapsed using their own business criteria and can provide those lists through Customer Match. The platform setting does not replace that business decision.

For an in-house team, this is a useful point to involve CRM and finance colleagues. Agree on what “high value” and “lapsed” mean before asking campaigns to prioritize either group. Refresh the relevant customer lists and document the definitions alongside the proposed settings.

Percentage multipliers also deserve an economics review. Because the adjustments can scale with cart size, review repeat purchases, discounts and margins rather than assuming the largest first order identifies the best customer.

The recommendation here is to compare campaign reporting with actual sales and profitability. Decide what business outcome would justify continuing the test, rather than treating access to a new control as sufficient reason to use it.

What to do this week

Make the first round of work an audit and a test plan, not a wholesale reconfiguration.

Check access. Review Customer Lifecycle Optimization under Goals, then inspect the campaigns you want to change. Keep a record of the available modes so proposals reflect the account’s current options.

Validate inputs. Check Purchase conversion tracking, order values and bidding strategy. Review customer-list freshness and make sure the business definitions of high value and lapsed are documented.

Choose the assignment. Decide whether the test is about valuable new customers, inactive buyers, loyalty members or specified existing-customer segments. Match the mode to that assignment, subject to availability.

Agree on the economics. Review repeat purchases, discounts and margins with the people responsible for customer records and financial outcomes. Set success criteria before expanding the test.

Keep the test interpretable. As a testing discipline, document the baseline and change one major setting at a time. Compare campaign reporting with actual sales and profitability before recommending broader adoption.

OnlyaClick tip: Put the customer definition, available mode, baseline and success criteria in the same test brief before changing a campaign.

For teams reviewing Performance Max campaign management, apply the same checks rather than treating the rollout as a reason to change every campaign at once.

The bottom line

The expanded controls give marketers more choices about which customers campaigns prioritize. The immediate job is to verify access, distinguish broader-reach retention from retention-only targeting, and validate the customer definitions behind the bidding decision.

Start with a documented test and business-based success criteria. More precise settings are most useful when the team has a clear, shared reason for choosing them.

Source-date note: Google’s announcement and help page display no publication date. Their October 28, 2026 dates in the source list are verification dates, not publication dates.