Compare device performance in Google Ads
Investigate device differences without treating mixed campaigns or small conversion counts as a reliable verdict.
Device segmentation can reveal a different buying context or a broken task. It can also reflect a different mix of searches and campaigns. Compare devices within a meaningful scope, then inspect the experience before considering changes to delivery.
Work through it, step by step.
Choose a campaign or coherent campaign group with sufficient activity. Record spend, clicks and the same conversion measures by device.
Inspect whether devices receive different query intent or landing pages. A broad research audience and a branded purchase audience are not a fair direct comparison.
Complete the destination task on the weaker device. Look for unusable forms, hidden information or an inappropriate handoff between devices.
Make it concrete.
Mobile visitors use a service page to research and later enquire from desktop. A simple last-reported device comparison may not capture the full decision process.
What to keep in mind.
Small conversion counts produce unstable cost ratios. A device with one outcome is not a strong basis for a sweeping budget judgement.
Your next useful step.
Fix a confirmed experience issue first. Any delivery change should be reviewed in the account with the campaign’s bidding and measurement context in mind.
Working with this in Liftaven
Work within one ad account, currency and reporting window at a time. Keep the conversion action definition beside the result. Liftaven supports read-only Google Ads analysis; campaign edits, experiments and measurement configuration belong in Google Ads or your tagging tools.
Explore the workspaceSources & context
This note combines original practical guidance with the reporting references below. Follow provider documentation for current definitions and availability; suggested investigations are not guarantees of a particular result.