Themify bulder Pro templates

Yoast is a program to see if your website is properly set up for Google so that you come high in the search lists.

If I now create a page with Free Themify bulder then Yoast will see the content of that page.
I get to see: Text length: Tekstlengte: De tekst bevat 455 woorden. Goed gedaan!
That means: Text length: The text contains 455 words. Well done! (See Yoast 1 image)
If I now create the same page in Themify Pro Templates, Yoast will not see any page content.
I get to see this: Tekstlengte: De tekst bevat 0 woorden. Dit is veel minder dan het aanbevolen minimum aantal van 300 woorden. Voeg meer inhoud toe.
That means: Text length: The text contains 0 words. This is much less than the recommended minimum number of 300 words. Add more content.
(See Yoast 2 image).

So Google does not see that page either, which means you will not get high in the search engine.

The page I need help with: [log in to see the link]