Ok, so it didn't take 24 hours. The traffic started a few hours ago and arrived very quickly. I was getting an average of 10 - 20 visits a minute.
As promised the OP delivered 1000+ visits (actually 1299 as per screengrab)
All of the visits came from Google.com via the specified keywords. These are the screen shots from Statcounter.
I don't know what to say. I presume bot.. I don't know. They sure look like they are from Google.
Is there a way to check for sure?
How would OP manage to send traffic from Google to specified keywords?
If it's legit (and it looks so) this would be great for SEO.