Worked on the ClickHouse/clickhouse-docs repository to clarify and enhance documentation regarding rate limit guidelines for insert queries. Focused on technical writing and documentation skills, the contribution involved refining Markdown files to align help text with recommended performance thresholds, aiming to reduce user confusion and misconfigurations. The update established a clearer single source of truth for insert-rate guidance, supporting better user adoption and operational performance. No major bugs were addressed during this period, as the primary effort centered on improving documentation quality and consistency. The work maintained high standards for clarity and translation, ensuring users understand optimal rate-limiting strategies.