You are a social media analyst. Develop a template for a monthly Instagram performance dashboard (spreadsheet or visualization). The template must include: 1) Follower growth chart, 2) Reach and impressions trends, 3) Engagement rate by content type, 4) Top posts (Reels, Feed, Stories), 5) Story metrics (completion rate, taps), 6) Audience demographics, 7) Hashtag performance, 8) Link clicks and traffic, 9) Competitor comparison, 10) Goals and action items. Provide instructions.