He should be talking about turning your website sitemap from regular post type to video type and then upload that sitemap to google's console. I have done it before and can tell you it works fast and quick.
If you are trying to index a parasite website I have two bullet proof ways:
First Way:
1.- Go to
https://cloud.google.com/text-to-speech/ and write what's your website about. I would pick WEBSITE DESCRIPTION. Make sure you add your DOMAIN TEXT at first and ending of your text. For example:
"Welcome to ZainH Finest Clothing Store located in the heart of Miami worldwide known as high quality cotton fashion."
2.- Save your WAV File. If you need detailed information about how to save WAV file you can check it out here:
https://superuser.com/questions/1352853/how-can-i-download-audio-from-google-s-sample-text-to-speech
3.- Go to SoundCloud and make an account. Add your AUDIO FILE and fill everything inside text description. On first paragraph add your LINK. SoundCloud will give you a NO Follow link but it doesn't matter. Your link will be added to Google's Index.
Second Way:
1.- Go to
https://pastebin.com/ and add a text entry with related information about your website. Place your website URL inside NEW PASTE BIN TITLE.
2.- Save it.
3.- Take your PASTEBIN URL, copy and paste in inside a REDDIT or Twitter Post.
4.- People interested in your URL will go to PASTEBIN and watch the content. Eventually if they are interested enough THEY WILL COPY & PASTE Your URL inside BROWSER URL ADDRESS BAR increasing Google's indexing rate.
Hope this helps you buddy.