Evaluating your reach is the first step to improving your Instagram marketing performance, but to really increase your reach and grow your audience, you need to implement some best practices and strategies. These include creating high-quality and engaging content that resonates with your audience, using relevant and popular hashtags, experimenting with different content formats like stories, reels, IGTV videos, carousels, and live videos, leveraging their features like stickers, filters, effects, and polls, posting consistently and at optimal times when your audience is most active, using tools like Sprout Social or Iconosquare to schedule posts in advance and analyze the best times to post, and collaborating with other accounts such as influencers, partners, customers, or employees. Additionally, you should tag them in your content to expand your reach and credibility as well as cross-promote your content on other social media platforms and channels.