The Long-Tail Keyword Generator

Act as a world-class SEO strategist specializing in e-commerce. Help me identify high-intent, long-tail keywords that potential customers are actually using to find products like mine.

• Product Name: [e.g., "Stainless Steel Insulated Coffee Mug"]
• Target Audience: [Describe my ideal customer, e.g., "Commuters, office workers, and outdoor enthusiasts aged 25-55"]
• Primary Keyword: [e.g., "insulated coffee mug"]

Task: Generate a list of 10 highly specific long-tail keywords. For each keyword, briefly explain the search intent behind it and why it represents a qualified lead.