Migrating Google Display campaigns to Demand Gen is now a practical planning task for eligible advertisers. Google is moving Display campaign management into Demand Gen while keeping access to the Google Display Network. The migration tool is rolling out in phases, so check the specific options in your account before changing a live campaign.
A migration is not simply a new campaign name. It can affect available settings, inventory, creative review, bidding and reporting. The safest approach is to audit the current Display campaign, use Google’s migration tool where eligible, then monitor the new Demand Gen campaign before making wider changes.
What is changing?
Google says Display campaigns are moving to Google Display Network in Demand Gen. Eligible advertisers can begin using a migration tool, while future new campaigns will be created in Demand Gen and remaining eligible campaigns will later migrate automatically. Existing campaigns remain available until migration, but the date and eligibility can vary.
Demand Gen can use GDN alongside visual Google surfaces including YouTube, Discover, Gmail and Maps where available. That does not mean every migrated campaign should immediately expand to every channel. Start by protecting the original campaign intent and settings, then test broader inventory only with a clear goal.
Audit before you migrate
Export or record the campaign’s current budget, bidding, conversion goals, audiences, exclusions, creative assets and recent performance. Confirm the business outcome behind the campaign: awareness, qualified lead generation, remarketing or sales. This baseline helps you interpret the early variation Google says can occur after migration.
Check
Why it matters
Action
Conversion goals
The new campaign will optimise using these signals.
Verify the primary action and quality feedback.
Budget
Spend earlier on migration day is not carried over.
Plan the migration time and monitor that day.
Creative
New campaigns need ad approval.
Review logos, assets and policy status.
Exclusions
Some settings have different equivalents.
Document account and campaign exclusions first.
Use the migration tool where eligible
Google recommends its migration tool because it transfers campaign settings and some performance history. In the campaign table, filter by Display, select the campaigns to move, then use the edit option to upgrade to Demand Gen. Google notes that the new campaign is created with GDN selected by default and that adding other channels can be considered after migration.
Do not migrate in the middle of a lift study or during a crucial promotion without a clear reason. Google specifically advises against using the tool during some active lift measurement. Choose a quieter window, assign an owner and make sure the team knows where to find the changed campaigns in Bulk actions.
Review settings after migration
Check the campaign name, status, budget, bid strategy, conversion goals, audiences and channel controls. Some Display features are not supported in Demand Gen or have different alternatives. For example, Google lists manual CPC as unavailable in Demand Gen, while target CPC is an alternative; some exclusions are only supported at account level. Do not assume a transferred setting has the same behaviour without reading the current feature list.
Review creative assets as well. Google says a business logo is required and may be pre-populated or replaced with a placeholder during migration. Check that ads accurately represent the business before they serve. Kayaar’s Google Ads bidding review is useful background for keeping targets and budgets aligned with genuine outcomes.
Monitor the first days carefully
Google warns that performance may fluctuate during the first several days. Avoid judging success on the migration day, particularly because the new campaign starts with a fresh daily budget for the rest of that day. Compare performance with the baseline only after a meaningful period and a suitable conversion delay.
Track delivery, spend, conversions, lead quality, placements and policy status. If results differ, first confirm that goals, audience approach and channel controls match the intended setup. Make one documented change at a time. This is more useful than rebuilding everything before the campaign has had time to learn.
Prepare assets and audiences
Before migration, check that image, video, logo and business-name assets are current and match the landing page. Demand Gen provides more visual inventory, so weak or outdated assets can become more visible. Keep the first migration focused on continuity, then prepare a separate creative test with a clear hypothesis rather than mixing it into the technical transition.
Review audiences with the same care. Document existing remarketing lists, customer data, custom segments and exclusions. If the original Display campaign used a narrow contextual approach, do not immediately apply broad expansion merely because the new campaign type permits it. First establish whether the migrated campaign is reaching the intended people and producing the right post-click outcome.
Protect reporting continuity
Save campaign reports for a mature pre-migration period, including spend, conversions, conversion value, impression volume and quality indicators from sales or analytics. Add a migration annotation in reporting. The original campaign remains useful for historical comparison, but naming conventions and a clean date record make it easier for a team to understand why the chart changed.
Agree in advance which result would require attention: unexpected spend, a policy disapproval, a drop in qualified leads or a tracking gap. Assign someone to check this in the first days. A clear escalation route turns migration monitoring into a business process instead of a dashboard task.
Build a controlled expansion plan
Keep GDN-only settings initially if matching the former Display campaign is the priority.
Verify conversion tracking and sales feedback.
Review migrated creative and required approvals.
Test one additional channel or audience change only after a stable baseline.
Record results and decide whether to scale, refine or pause.
Use Google’s migration tool when it is available, preserve a clear performance baseline and review every transferred setting. Demand Gen offers more inventory and features, but the first goal is a safe, measurable transition that protects the real business outcome.
FAQs
Can I still run ads on the Google Display Network?
Yes. Google says GDN remains available through Demand Gen campaigns.
Should I use the migration tool?
Google recommends it for eligible campaigns because it transfers settings and some performance history.
Will my original Display campaign disappear?
Google says the original is set to removed status but remains available for reporting.
Can performance change after migration?
Yes. Google says early fluctuations can occur, so monitor after migration before making major decisions.
Do migrated ads need approval?
Google says new ads are considered newly created and will need to be submitted for approval.
