The HubSpot knowledge base has:
- Lack of multiple sub-menus/sections: users struggle to navigate long articles and quickly find specific sections.
- No navigation summary: absence of a left-side summary or clear table of content
- Limited search functionality: not enough filtering options to narrow down results
- No text structure possible: Articles often lack clear organization with sections and chapters. No readable table of contents with clickable links
=> It would be great to add sub-menus, a left-side navigation summary, a more structured article format with chapters, and a clickable table of contents, along with advanced search filters.