Page Optimizer Pro

PageOptimizer Pro is an advanced on-page SEO tool that uses data science and AI to provide specific optimization recommendations. It analyzes top-ranking pages for a target keyword and uses TF-IDF and other metrics to suggest exact changes to title, content, and structure. Features include a SERP Simulator and split-testing capabilities. It's for serious SEOs and content teams who want a scientific approach.

Pricing starts at $97/month. It scores for its highly technical, granular approach to on-page optimization, moving beyond basic checklists to data-driven instructions for outranking specific competitors.