i want to make a market proposal for a company belongs to jewellery business.

$*$Performace Metrics and Analytics$*$Briefly cover the following parts in general and for each of them separately for a jewellery business.Key Performance Indicators:ROI Measurement:Reporting Frequency:Continuous Improvement Process:$*$Budget and Resource Allocation$*$Briefly cover the following parts in general and for each of them separately for jewellary business$\mathrm{.}1.$Marketing Budget:$2.$Resource Requirements:$3.$Time line: