Google Sitemaps is a simple and fast way for your site to be constantly indexed and updated by Google.
Benefits of having a Google Site Map
1. Speeds up the discovery and addition of your web pages in the Google index.
2. Enables Google to quickly find web pages that have been recently changed.
3. A method for your site to be listed and appear quickly in Google.
4. Helps Google to keep search content fresh, so people have the most up to date information available.
Who should use Google Sitemaps?
All site owners can use Google sitemaps whether you have one page or millions of pages, however it’s mostly geared towards people that make frequent changes to their web pages.
Normally web pages on a large site will not all get indexed because the links are too deep within the site. By including all your pages in the Google Sitemap you have a better chance of them all being indexed as Google thrives on fresh content. According to Google, it won’t increase your site’s rankings.