Worked on the gleanwork/glean-developer-site repository to deliver documentation supporting country-based personalization in search results. Focused on defining a new 'country' property, the work detailed acceptable country codes and names, clarifying how these values influence ranking signals for geo-aware relevance. Using Markdown and documentation best practices, the developer created a dedicated section that guides both current and future enhancements for regional search accuracy. The documentation aimed to streamline developer onboarding and ensure consistency as geo-relevance features evolve. No bugs were addressed during this period, with all efforts concentrated on clear, maintainable documentation to support ongoing improvements in search personalization.