View-Through Only Conversions
A conversion action on your account reports more than 10 view-through conversions and zero click-through conversions. Real customer journeys produce a mix of both. View-through-only volume is the signature of either an impression-fraud pattern, a placement that is not actually driving clicks, or a setup error where click-based conversion paths are not being recorded.
Why It Matters
View-through conversions credit an ad impression when the user converts later without clicking. They are real, but they should sit alongside click-through conversions in a healthy account. When an action has 80 view-through conversions and zero click-through conversions, something has decoupled clicks from outcomes. The usual causes: a Display or YouTube campaign serving heavily on low-quality placements where bots produce impressions but no clicks. A site that uses a custom click identifier other than GCLID, so the click-side handshake is broken (no Conversion Linker, GCLID stripped by a redirect, etc). Or the action is genuinely impression-driven (a long-cycle B2B awareness campaign), which is rare and should be intentional. The risk: view-through-only volume looks like performance in Ads Manager. Smart Bidding will lean toward placements that produce view-through credit. If the underlying impressions are not influencing real behavior, spend keeps flowing to surfaces that are not driving incremental revenue.
How To Fix It
- Open the flagged conversion action and pull the Placement report for campaigns feeding it. Look for placements with high impressions and near-zero click-through rate.
- Exclude the worst offenders or move them to a separate campaign for isolated evaluation.
- Confirm the GTM Conversion Linker is firing on all pages and that no redirect is stripping the GCLID before landing.
- Shorten the view-through conversion window in Google Ads to match the realistic post-impression decision time for the business (often 1 to 7 days, not the default 30).
- Run an incrementality test (Conversion Lift or geo holdout) to measure whether the view-through volume is causal.
Example
Action: Lead Form. View-through: 84. Click-through: 0. Source: GDN remarketing campaign.A Google Ads conversion action on this account reports significant view-through conversion volume with zero click-through conversions. Per Google Ads view-through conversion documentation, view-through credit fires when a user converts after an ad impression without clicking, and a healthy account typically shows a mix of click-through and view-through volume on the same action. An all-view-through pattern indicates one of three states: Display or video placements producing impressions on low-quality inventory without driving clicks, a broken click-side handshake where the Conversion Linker is missing or GCLID is being stripped by a redirect, or an intentional impression-only campaign that should be reviewed for incrementality. Without correction, Smart Bidding will favor surfaces that produce post-impression credit regardless of whether those impressions are causally influencing behavior. Fix: pull the Placement report, exclude low-quality inventory, verify Conversion Linker coverage and GCLID preservation, shorten view-through windows to realistic decision times, and run a Conversion Lift or geo holdout to validate incrementality. Source: support.google.com/google-ads/answer/2998563.
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References
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