How do I submit an Sitemap to Google Webmaster? | Forum Promotion

The first step would be to generate a sitemap, then add your site to the Google Search Console and paste the link into your sitemap.

Sitemap is indeed a great idea to get your pages indexed faster and better. If you use WordPress, there are some plugins that support the creation of sitemaps. Apart from that, you can also use your RSS feed as a sitemap :)