Which Semrush tool can analyze Readability, SEO factors, Originality, and Tone of voice while developing content in real-time?

The SEO Writing Assistant is a Semrush tool designed to provide real-time recommendations for content optimization, including readability, SEO best practices, originality checks, and tone of voice analysis. This helps ensure content is well-written, search-engine friendly, and engaging. The SEO Content Template provides a brief of recommendations before writing, not in real-time. Topic Research helps generate content ideas and outlines but doesn't analyze content in real-time. Post Tracking monitors the performance of published content, not its development.