This document discusses how AI/ML can be used for SEO purposes. It describes WordLift, a semantic platform for SEO that uses NLP, ANNs and other techniques. It demonstrates how WordLift can be used to improve image alt text through image captioning, build knowledge graphs from URLs to enrich structured data, and analyze semantic similarity between titles and queries to boost click-through rates. The document also discusses challenges around data and the need for subject matter experts, and how the ML/AI stack is evolving to become simpler.