pwven
I went to the keto diet page you suggested and answered all the questions.

Results/Suggestions:
eat 3-400 more calories/day than I am now eating
Macro percentages suggested are exactly what I am already eating

Promise: If I follow all suggestions (follow their keto diet plan) I will lose 15 pounds in the next 28 days!

So much for hype

Since I have been eating an essentially keto diet since the end of November, and have lost, as of today, all of 10 pounds, I seriously doubt I can lose 15 pounds in 28 days!

I don't get the impression that my age and sedentary life style really entered in to their calculations. Although they asked for that data.

I will be interested to hear how you do on their program. Please keep us posted.

PS Keto does not include fruits