Yes, BetterDocs is completely SEO Friendly for your WordPress knowledge base website. It follows proper article schema and how-to schema for the Table of Content. If you properly use the headings, the Table of Content will be generated automatically and it will come up in search as a how-to list. Besides, BetterDocs offers Breadcrumbs, Feedback features which help to put your articles higher in Google Ranking and improve SEO for your WordPress website.