1. Responsible for formulating, executing, and optimizing SEO strategies for products, ensuring that they achieve good rankings and exposure in search engines. 2. Conduct keyword research and optimization, develop corresponding keyword strategies, and collaborate with content marketing teams to create valuable content to increase traffic and brand awareness. 3. Responsible for building and maintaining external links for the product, improving the website's authority and ranking. 4. Understand competitors' SEO strategies and related factors

- 1. Responsible for database architecture design and deployment, daily operation and maintenance, monitoring, and development of data backup and recovery plans. - 2. Responsible for the daily maintenance, backup, recovery, expansion, data migration, and security management of the database, promptly troubleshooting database failures, and ensuring the reliable and stable operation of the database. - 3. Responsible for regular checks of the system database, monitoring database operation, conducting performance analysis and optimization, ensuring system data security and efficient system operation.

-Familiar with commonly used databases, MongoDB MySQL PostgreSQL - Familiar with front-end frameworks and have development experience - Proficient in common Python frameworks, including but not limited to FastAPI, Django Flask, etc., requiring proficiency in coroutine technology and some experience in high concurrency - able to write test cases and complete automated testing to ensure high code availability - More than 8 years of development experience