Schoolpal.cn is tracked by us since April, 2011. Over the time it has been ranked as high as 23 549 in the world, while most of its traffic comes from China, where it reached as high as 2 161 position. Pro.schoolpal.cn receives about 98.78% of its total traffic. It was owned by several entities, from 郑杰甫 to 校宝在线（杭州）科技股份有限公司, it was hosted by Alibaba.com LLC, Alibaba.com Singapore E-Commerce Private Limited and others.

Pro.schoolpal has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Pro.schoolpal.cn is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, Pro.schoolpal.cn is quite a safe domain with no visitor reviews.