Forbidden subfolder (path) names

You can publish your landing page to a subdomain with a subfolder if you've redirected the subdomain to Landingi. You can only add a single path, for example: mycompany.com/ebook. You cannot add multiple path names, such as: mycompany.com/ebook/voucher. There are several path names you cannot use: 

• '/sitemap.xml'
• '/robots.txt'
• '/policy'
• '/order'
• '/max-unique-users.html'
• '/favicon'
• '/apple-touch-icon.png'
• '/apple-touch-icon-precomposed.png'
• '/email'
• '/contact"/"contact-us'
• '/send'
• '/facebook'
• '/background'
• '/picture'
• '/style'
• '/submit'
• any names starting with "_", such as domain.com/_voucher