I have a website. All page is indexed in google properly without www. but when I put site:www.mysite.com it doesn't index at all even one page. only the domain. Can anyone tell me why and what action can I take to get it index?
Do you have a XML sitemap, and have you submited it to the SE's? Is your site properly siloed so that the spiders are easily find all of your pages? Do you have quality links going to pages other than your home page? (You need deep links) PM me if you'd like me to take a look at it!
For search engine www version of a website is different from a non www version of the same website. So in the eyes of search engines www.mysite.com is different to mysite.com. In your case Google has cached and Indexed the non www version of website. Could be based on the submission you made or the sitemap you submitted. Potential danger: Google will treat the www version of your website as duplicate and that might be the reason why it is still not indexed. Solution: Canonical optimization
Can you explain to me what is Canonical optimaztion please? thank for your tips, I have created Sitemap, change the permanent link...ect and hope it will be solved. Appreciated so much.