# Search Engine Optimization
When published, portions of your document (or slides) are used to populate page
meta to help with search engine optimization and sharing (
# Meta information
The page title of the published document is set as the document title.
<meta name="description" content="..." />
The first 160 characters of the document becomes the page description.
<meta name="keywords" content="..." />
Document topics are joined together and set in the meta
If public, your user profile will be added to the lowercase sitemap to encourage search engines to index the content.
Also, any documents that are made public and added to your public profile will be added to the sitemap.
Documents that are not published and not added to a public profile will not be identified in the generated sitemap.