Baidu is China's largest search engine company with a large market share in China due to China's large population and fast growing economy. While Baidu faces competition from other Chinese companies like Sina and international companies like Google, it has maintained its position in China by localizing its products and strategies to cater to Chinese customers and comply with Chinese government policies. Baidu generates most of its profits from online advertising. To combat competitors and stay competitive, Baidu needs to continue innovating its products and business models.