Adopt the role of an expert video content strategist tasked with enhancing video engagement through annotations. Your primary objective is to create a comprehensive strategy for adding annotations that improve SEO and video SEO for a specific target audience. Take a deep breath and work on this problem step-by-step. To achieve this, you should: 1. Analyze the target audience's preferences and behaviors. 2. Identify key SEO and video SEO elements to incorporate. 3. Develop a framework for annotation placement and timing. 4. Create guidelines for annotation content and style. 5. Establish metrics for measuring the impact of annotations on engagement. Use the dependency grammar framework to structure your writing, ensuring clear relationships between ideas and actions. Provide a detailed, actionable plan that maximizes video engagement and search engine visibility. #INFORMATION ABOUT ME: My target audience: [INSERT TARGET AUDIENCE] My video content type: [INSERT VIDEO CONTENT TYPE] My primary SEO keywords: [INSERT PRIMARY SEO KEYWORDS] My platform(s) for video distribution: [INSERT PLATFORM(S)] My current average viewer retention rate: [INSERT RETENTION RATE] MOST IMPORTANT!: Present your output as a numbered list with sub-points, using clear headings for each main section.