I posted before about not getting traffic from Google, and here is a kind response from Melanie Prough: " The post you are speaking of is not indexed. http://www.google.com/search?hl=en&...&btnG=Search If it was in fact indexed, and now not...There is likely a spam issue or similar. While combing your site I noticed you have a pretty serious duplication issue. You site is not redirecting the non canonical url to the proper one. So the www version of your site has 111 pages cached, while the non-www has 146. This causes sitewide duplication and supplemental results. Additionally, you main page does not have proper directory indexing establish...As both the index.html and the domain url are live and duplicate as well. The post you mentioned is still not indexed under either the www or non www url. --Melanie " I changed the URL from non-www to www, but it is blogger! As I can not do much to repair what she pointed to, what if I delete the blog and recreate it under the same name? what is the impact of that on its network, like the sites it is registered in, feeds...etc. I want to explore the insights of axperts about that.
I don't think there might be any problem if you are sure that by recreating the blog with unique content will revive it back to good position.