I started a anti ad blog at 2010 and have not posted since last year, but the traffic increase continually because I have some useful and unique content in it. I recently decide that I will blog again after I finish transfer it to a new hosting company and add some useful plugins. I did the transfer to godaddy yesterday. The google analytics shows my traffic drop to 1 today! How is this possible? what can I do to fix it? Can anyone please help me? Thank you!
GOdaddy 
However hosting change cannot affect your traffic unless it has good up-time, it might be because your traffic sources or Google ranking
Thank you, nacworld, the traffic of my site is working fine now 
Great
Its usually the DNS propagation that cause this.
Depending on where your domain is, it could take few minutes to several hours to complete.