hi, welcome to pastrank’s blog, you’re welcome to leave me a message if you have any question in using Pastrank.com, and We’ll try to revert to you or solve it ASAP.

**What’s pastrank:**

1.  View indexed datas history of search engines
2.  View alexa traffic history rank, though your alexa rank is behind 100,000
3.  View past 24h, past week, past month, past year indexed history datas of search engines
4.  View everyday data of search engines
5.  Compare different search engines together like google.com, bing.com, baidu.com etc.
6.  Completly open API,provide JSON/JSONP/Xml
7.  You can show pastrank chart to your website

**Who needs PastRank?**

1.  I concern indexed data of my website by different search engines.
2.  I want to know after i have done SEO, how indexed datas by search engines change
3.  I want to know indexed datas of my competitor by search engines