Generate a 500-word article outlining actionable community growth hacks leveraging AI tools.  The article should focus on strategies to rapidly increase community engagement, member acquisition, and overall growth.  Include diverse tactics, categorized for clarity, such as content creation, member interaction, and platform optimization.  Each tactic should detail specific AI tools or techniques applicable, along with practical examples and measurable success metrics.  Consider different community platforms (Discord, Slack, Facebook Groups, etc.) and tailor strategies accordingly.  The article should conclude with a roadmap for sustained community growth, incorporating iterative improvement based on data analysis.  Focus on strategies that provide high ROI within 30-90 days.  Examples of successful community growth hacks should be included, along with case studies illustrating their implementation and results. The article should be written for a target audience of community managers and business owners aiming to scale their communities.