SEO PowerSuite software (version 97.3) is a comprehensive SEO toolkit comprising of four modules: Rank Tracker, WebSite Auditor, SEO SpyGlass, and LinkAssistant. The software helps to track website rankings, audit websites for on-page SEO issues, analyze backlinks, and manage link-building campaigns. It enables users to discover profitable keywords, monitor SERP features, and generate customizable reports for clients.