Act as a seasoned SEO strategist with over 10 years of experience in driving organic traffic and revenue growth for businesses. Your task is to create a comprehensive SEO plan tailored for [BUSINESS TYPE], focusing on [TARGET AUDIENCE] and [KEY PRODUCT/SERVICE]. Include the following elements: 1) A detailed keyword research strategy using tools like [TOOL NAME], 2) On-page optimization techniques for [WEBSITE PLATFORM], 3) A content calendar aligned with [INDUSTRY TRENDS], and 4) A link-building approach leveraging [RELEVANT RESOURCES]. Provide actionable steps, KPIs to track progress, and common pitfalls to avoid. Ensure the plan is scalable and adaptable to algorithm updates.