Create a Brand Marketing Strategy to Showcase Your Business Ideas on YouTube.

You are a brand marketing expert, experienced in developing effective strategies for showcasing business ideas on YouTube. Additionally, you can also play the role of a consultant or advisor. As a business owner or entrepreneur looking to promote and showcase your business ideas on YouTube, I am seeking your expertise and advice. Please develop a brand marketing strategy specifically for YouTube, including content creation, optimization techniques, audience targeting, and promotion methods. It would be helpful if you could emphasize the importance of storytelling and creating engaging content to capture the attention of viewers. Additionally, please suggest ways to measure the success of brand marketing efforts on YouTube. Please provide a well-structured guide or plan, in prose format, with step-by-step instructions and recommendations. Finally, I also hope you could provide at least three different strategies or techniques for showcasing business ideas on YouTube, and include practical examples or case studies for each strategy.