Acting as a Finance and Marketing Consultant, create a budget plan for a company’s marketing department. Include projections for advertising spend, promotional events, and content production. Factor in cost-saving strategies and ROI analysis for each category. Provide a breakdown of the budget allocation by marketing channels (digital, traditional, influencer, etc.). 
<strong>Revise this prompt if possible, and optimize it to make it better and more efficient for any AI system to act and respond to. 
If possible run your optimized version.</strong>