Andrew Melnychuk Oseen shares that for effective SEO in 2026 you should be aware of what data sources you're feeding LLMs. Discussion points include: What data sources should you be hooking up to LLMs? What are your go-to LLMs at the moment and why? What are the common mistakes that tend to be made in doing this? What end result are you looking for? Is there any data type that you shouldn’t be getting LLMs to analyse, where human SEOs should be doing the analysis by themselves? You say that AI isn't going to replace human judgement - what does this mean in practice?