To set SEO settings you have to:

1. Log in to Administrator Panel
2. Click on Configurations section
3. Go to the "Settings"  tab
4. Go to "SEO" section
5. Fill in the selected SEO information
6. Save changes by clicking "Update" button

Information to fill:

• Title - title of browser tab
• Description - description which be visible in search engine below link to page
• Keywords
• Robots.txt