Reconciling conflicting ad-platform conversion counts
Repeated problem · 90-day evidence
Who experiences it
PPC advertisers and agency account managers who run Meta + Google ads for Shopify e-commerce clients and must justify where the client's next-month budget should go without guessing.
Workflow
Pull Meta, Google, and Shopify conversion reports for the same date range → see the numbers disagree and that platforms are claiming the same orders → client asks for a Meta-vs-Google budget recommendation → try anchoring to Shopify's order count (ground truth) or explaining attribution windows and overclaiming → still cannot convert the discrepant reports into a defensible split → fall back on averaging, gut feel, or explaining the gap instead of recommending.
Possible direction
A reconciliation-and-decision layer that joins platform-attributed conversions to Shopify order-level ground truth, flags overlap/view-through/modeled inflation per platform, and turns the cleaned picture into a suggested Meta-vs-Google budget split with a client-ready explanation.
Current context
Confirmed: the mismatch is well documented and partially served — RedTrack, Improvado, LayerFive, Wevion, and Daymark guides reconcile numbers, while PixelRelay (built by an in-thread commenter) improves server-side capture/deduplication. However, these are analytics/attribution suites or tracking apps; none convert the reconciled picture into a concrete, explainable cross-platform budget recommendation the advertiser can hand the client.
Observed from 4 distinct users across 2 discussion threads in the 90 days ending 2026-08-13. Latest evidence: 2026-07-30.
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