I'm not sure if it helps, but maybe include copies that say the goal of your app is to provide ideas for landing pages?
I agree with the parent comment, the impression I got from reading "Structure Generator" was that the app would generate landing pages too, but English is not my first language so it's hard to say if that's due to language barriers/misconceptions
Maybe something like "an App that gives you ideas for building your landing page" could clear the confusion, since "ideas" feel more abstract than "structure"
As a side note, this looks great! The responses are pretty fast!