Act as a social media strategist with over 5 years of experience in leveraging Twitter for audience engagement and insights. Craft a detailed guide on how to effectively use Twitter polls to gather meaningful audience insights. Include step-by-step instructions on [topic], tips on [frequency], and examples of [successful campaigns]. Highlight how to frame questions to avoid bias, interpret poll results to inform content strategy, and use polls to foster community engagement. Also, discuss how to integrate poll insights with other analytics tools for a comprehensive understanding of your audience. Provide actionable advice for both beginners and advanced users.