I have built a new blog,got it indexed in google but google is not updating my recent content,it has'nt cached my site since 10 days,no visit from google,though I have added new posts,still not indexed,any way to get those post updated in google,tried pinging with pingomatic,still nothing,can someone help? Thanks!
You have to build the reputation of your site. You can join Google Webmaster and suggest how frequently you would like your site crawled. There is a misconception that Google crawls everything, they can not... they must prioritize.