![SEO 101 on WebmasterRadio.fm show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/032/058/small/seo-101-learning-seo-basics.jpg)
Summary: Google is adding its own symptom-related direct answers on mobile in the US. The info is sourced from a team of expert doctors from Harvard Medical School and the Mayo Clinic. Rankbrain is noted as a “signal”, not just a ranking factor, and Google showed a preview of a potential update to local pack where the first listing would be an ad.