When I started a new wp page it got indexed fast, then I uploaded some articles, etc. and they got indexed too, but the problem is googlebot won`t reindex my main index page with new title/description, tagline... it shows that "hello world" and "Welcome to WordPress, this is your first post." crap in the description when I google my site. How can I force google to reindex it? I tried to ping it but it did not change anything. The last time bot visited my index site was 15 days ago (when I just started building it). Thanks.