It depends on niche. If you would get 60 visits for insurance keyword at google.com you'll be very rich
If you are still getting 60 visits you need to change your SEO strategy, investigate try to target the most proper audience for your niche and dont focus on worldwide visitors and remember 1000 highly targeted visits per day can make you a lot more profit than 10k untargeted.
Depends on your niche. What niche are you in? What keywords are you targeting? If we knew this information we could help you more. All I can say is target phrases in your niche that get the highest search volume and then do backlink building to increase your ranks.
No its not normal see your keyword are properly ranking in Google or not if your keyword fail to hold Google keyword ranking in organic search then you should check your content again.Correction needed for on-page seo and after doing this you should do some off-page seo.