Having problem with way back machines

Hi all,

Last year I changed the hosting provider with complete backup installed as well. I'll never see a cache from the last 2 months on the Internet Archive and the Waybackmachine (www.archive.org).

Domain Age: 2yrs
Posts: 90+
Last google cache: 2nd Feb.
Impression: 10K

Please let me know the reason or suggestions for improve cache on Way Back Machine.

Looking forward to seeing your positive reply

Way Back Machine caches only the valuable websites, may be this can be the reason. Also you need to make sure you are not blocking their bot via robots.txt or htaccess.