BeforeSmart Bidding optimises toward lead volume because form fills are the only conversion signal it has
AfterSmart Bidding optimises toward revenue, not lead volume — when Closed Won data from Salesforce or HubSpot flows back into Google Ads as an offline conversion event, campaigns start optimising toward the leads that actually close, not just the leads that fill out forms. Over time, the audience targeting, keyword selection, and bid adjustments shift toward the characteristics of your best customers, not your most frequent enquirers.
BeforeMeta attribution is missing a material share of iOS conversions and reported ROAS keeps declining
AfterMeta attribution recovers signal lost to iOS 14 — CAPI implementation typically recovers a material portion of conversion events that browser-based pixel tracking is missing. Reported ROAS moves closer to true ROAS. The Meta algorithm has a more complete picture of who converts, which improves audience modelling, lookalike quality, and delivery efficiency. Campaigns that appeared to be declining in performance stabilise or improve.
BeforeLast-click attribution makes upper-funnel channels look like they produce nothing
AfterMulti-touch attribution makes upper-funnel investment justifiable — with data-driven or linear multi-touch attribution configured in GA4, upper-funnel channels receive credit for the role they play in assisted conversions. The systematic bias toward branded paid search — which is typical in last-click models — is visible in a comparison report, and budget allocation decisions can be made with both models in view rather than with last-click as the only reference point.
BeforeGA4, Google Ads, Meta, and the CRM report different numbers with no explanation
AfterA single source of truth across your stack — GA4, Google Ads, Meta, and your CRM will reference the same underlying conversion events. Discrepancies narrow to explainable differences (attribution windows, view-through conversions, time-lag) rather than fundamental data integrity gaps. Reporting to stakeholders stops requiring a footnote about why the numbers do not match.