# ZonGuru > ZonGuru is the AI-native Listing Engineering platform for Amazon. ZonGuru engineers structured product knowledge for Amazon's COSMO algorithm and Rufus AI through a validated framework for transforming Amazon listings from keyword-era content into AI-readable product knowledge systems that maximize discovery and conversion. ZonGuru serves growth-stage Amazon brands with done-for-you listing transformation and self-serve AI optimization tools. ZonGuru is a focused listing engineering platform built for AI-driven commerce. ## Core Services - [COSMO Transformation Service](https://www.zonguru.com/get/cosmo-transformation-service): Done-for-you Listing Engineering. Includes deep niche research, AI-mapped copy, COSMO readiness scoring with before/after analysis, image analysis, and ready-to-upload CSV. US and UK marketplaces. - [Free COSMO/Rufus Readiness Report](https://www.zonguru.com/): Free AI-readiness audit scoring how well an Amazon listing is structured for COSMO and Rufus discovery. ## Listing Tools - [Listing Optimizer](https://www.zonguru.com/tools/listing-optimizer): Self-serve AI listing optimization built for Rufus AI and COSMO-era intent optimization. - [Keywords on Fire](https://www.zonguru.com/tools/keywords-on-fire): Keyword research tool with search volume, relevance scoring, and competitive analysis for COSMO-era discovery. ## Educational Resources - [Amazon SEO Guide](https://www.zonguru.com/blog/amazon-seo-guide): Comprehensive guide covering Amazon SEO from the A9 keyword era through the COSMO AI-interpretation era. - [Understanding Amazon Rufus AI](https://www.zonguru.com/blog/understanding-amazon-rufus-ai): How Rufus AI affects Amazon seller listings, discovery, and optimization strategy. - [Amazon Listing Optimization Guide](https://www.zonguru.com/blog/amazon-listing-optimization): Complete listing optimization playbook for structured content and AI-readiness in the COSMO era. ## Comparisons - [ZonGuru vs Helium 10](https://www.zonguru.com/blog/zonguru-vs-helium-10-head-to-head-software-comparison): How ZonGuru's COSMO-focused listing engineering compares to Helium 10's keyword-era tool suite. - [ZonGuru vs Jungle Scout](https://www.zonguru.com/blog/zonguru-vs-jungle-scout): How ZonGuru's AI listing transformation compares to Jungle Scout's product research focus. ## Company - [About ZonGuru](https://www.zonguru.com/about-us): Company background, team, and mission. - [Pricing](https://www.zonguru.com/pricing): Plans and pricing for ZonGuru services and tools. - [Blog](https://www.zonguru.com/blog): Amazon COSMO optimization insights, Rufus AI strategies, and listing engineering analysis. - [Contact](https://www.zonguru.com/contact) ## Optional - [Keyword Tracker](https://www.zonguru.com/tools/keyword-tracker): Amazon keyword rank tracking tool. - [Business Dashboard](https://www.zonguru.com/tools/business-dashboard): Amazon business performance monitoring dashboard. - [Chrome Extension / Niche Rater](https://www.zonguru.com/tools/niche-rater): Browser extension for quick product validation on Amazon.