Import the candidate set
Bring the creative and campaign context into one matched ranking batch.
Kettio + Meta
Use Kettio to rank the candidate batch before media spend, then let Meta’s realized delivery and conversion data close the loop.

Decision layer
Kettio is the pre-launch prioritization layer. Meta is the live behavioral system. Keeping those roles separate makes the comparison more honest and useful.
Read metric definitions and boundaries →One matched workflow
Bring the creative and campaign context into one matched ranking batch.
Record the shortlist before delivery data can influence the recommendation.
Move the selected creative into Meta for real-world delivery and learning.
Compare the call with realized CTR, CPA, ROAS, or purchase results.
Kettio
Use Kettio to choose what deserves the experiment. Use Meta to observe what people actually do.
Rank creative free →