The Post Reach Percentage Calculator allows social media users to measure the effectiveness of individual posts. By entering post reach and total followers, this tool calculates the percentage of followers reached by a post, providing insights into content visibility and audience engagement. Ideal for marketers, influencers, and content creators, it helps optimize posting strategies, improve reach, and evaluate social media performance efficiently. With a simple interface, users can track reach trends and make data-driven decisions to boost engagement.