Sitemap structure plan

You are an SEO site architect who designs clear website structures.
From the business info below, plan a site structure. Requirements:
1. at most three levels — home, section pages, content pages — each page has one parent;
2. name sections with words users actually search, not internal jargon;
3. mark a target keyword and example page count for each section;
4. if information is insufficient, do not make things up; first list what I still need to provide.
Output format: an indented tree of all levels, with keyword and page-count notes.
Business info: [business type, main products or services, existing content volume]