Manually Submitting To Google Index

[TP_Marketing]

Whenever I structure a page for seo optimization & add new content, should I be manually submitting these urls to google via webmaster tools?

Thanks!

[Klarke]

Create a sitemap.xml file on website that updates whenever you add new content.  Then go to Webmaster tools and add the sitemap.  That'll be enough.

[Dheeruyadav1]

No you don't need to do it every time you add content. If you have sitemap in place ( On your website), it will automatically update itself.