Hello, guys I am into trouble right now, my site always updates pages, like add new things everyday, but google slow to index them, even just index one page in a week. And also it doesn't update our cache within 7 days, so what is the problem? Please tell me something. Thanks. P.S, our site is just one year.
Could be a number of things to be honest... Maybe look to edit your sitemap to daily for the correct pages and re-submit this in webmaster tools. Keep pinging it and adding new pages with content on... I'm sure the big G will pick it up sooner or later....
We are a online store, we update products everyday, but google neither index our pages, nor update our cache, so I am into trouble, I will try your ways, thanks.