The document discusses the intersection between search engine optimization (SEO) and digital accessibility. It covers that digital accessibility is about making websites easy for all users, including those using assistive technologies like screen readers. Some key areas where SEO and accessibility intersect include internal linking, page titles, headings, and alt text. While there are similarities in best practices, there are also some divergences. The document concludes that search engines are starting to measure accessibility and there is still progress to be made, but following principles in both areas can help websites.