Hi Shaun,
I'm Rob, the owner of HitTail. Let me address your questions:
My problem is that I am ranking on the top page sometimes spot 2 or 3 for the keyword terms that are being suggested, so what's the point? I don't see the point in writing for google searches in other countries so I delete them as it isn't an international business? Am I getting the most out of this or just missing the point
You should not be receiving suggestions for keywords that you already rank that high for. Are you using an incognito window to check your rankings? If not, Google's personalization is likely to boost your website much higher than other people see it. Try again with an incognito window and if this is still happening please email us at service@hittail.com and we will take an in-depth look at your keywords.
Because you are correct - if we suggested terms that you already ranked that high for there wouldn't be much of a point to it