This article is the home base for a seven‑part series on “How to Show Up in AI Overviews, ChatGPT, Claude, Gemini, and Perplexity” for healthcare brands. It introduces the AI Visibility Stack—six core areas of AI‑era SEO: brand, content, technical SEO and schema, local SEO, reputation, and off‑site digital PR—then links to six deep‑dive playbooks, one for each area. Together, they’re designed so your marketing, digital, and clinical leaders can work from the same framework instead of chasing disconnected SEO tips.







