Measure AI-assisted campaigns against the goals you set in Step 1. Online, common measures are click-through rate, conversion rate and cost per acquisition. For screens, use play logs, QR scans, promo code redemptions or footfall counts. Compare against a control group or previous period, and look for consistent improvement rather than one good week.

Scale gradually: expand what has proven to work, keep testing, and keep human review in place. A simple comparison:

Factor Manual Approach AI-Assisted Approach
Audience targeting Based on basic demographic choices Adjusted using consented behavioural data
Optimisation Periodic manual updates Frequent automated adjustments, reviewed by people
Scaling Limited by staff time Easier to extend, but still needs oversight