What are the key features of a successful online business? Your response should contain at least 3 placeholders represented by square brackets, such as [place] and [target_audience]. Your answer must contain a title, wrapped in double angular brackets, such as <<The Key Features of a Successful Online Business>>. Highlight at least 2 sections in your answer with markdown, i.e. *highlighted section*. Finish your response with this exact phrase [endar]. No other words should follow this phrase.

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