# Independent, tested rankings of AI tools > Independent, tested rankings of AI tools for revenue teams (marketing, SEO/GEO, sales) ## About gtm publishes evidence-grounded content in the area of ai go-to-market tools: ai marketing/content, ai seo and generative engine optimization (geo), ai sales/outbound. This file declares the topics covered for AI search systems and content discovery agents. Site: https://lucreya.com --- ## Topics covered This site covers the following topics in depth. Each topic links to relevant articles below. - **AI marketing and content tools** - AI writing, copywriting, social, and content-production tools for revenue teams - **Generative engine optimization (GEO)** - Tracking and improving brand visibility inside AI answers like ChatGPT, Perplexity, and Google AI Overviews - **AI sales and outbound tools** - AI SDR agents, data enrichment, sequencing, and deliverability for outbound teams - **AI tool pricing and stack cost** - List pricing, tier-flip thresholds, and total cost of ownership across AI GTM tools - **How to rank in AI answers** - GEO playbook for getting cited in ChatGPT, Perplexity, and Google AI Overviews --- ## Key articles by topic ## Brand pages - [About](https://lucreya.com/about.md) - [Disclosure](https://lucreya.com/disclosure.md) - [Editorial standards and methodology](https://lucreya.com/disclosure.md) --- ## Note This file (`/llms-full.txt`) currently contains the same index as `/llms.txt`. A future enhancement will append the full markdown text of all articles for single-URL context loading. For now, follow individual article links above to load specific content.