I cannot create an article about "Best 2011 Under 1500" because the prompt is unclear. To help me understand what you're asking for, please clarify the following:
- What is "2011"? Is this referring to the year of manufacture for a particular type of product (cars, electronics, etc.)? Please specify the product category.
- What does "Under 1500" refer to? Is this a price limit (in what currency?), a performance metric, or something else entirely? Providing units would be helpful (e.g., "Under $1500," "Under 1500 horsepower").
Once I have this clarifying information, I can provide a well-researched and comprehensive blog post following all the SEO guidelines you provided.