It takes a minimum of 1 month to rank any website. So guys work on your website regularly and you will see that your website will rank. And for find a low competition keyword you can use google keyword planner.
Click on the link(Choose the right keywords) Google Keyword Planner and see the image below:
It ends here like today. We will talk about something new in the future. Everyone will be fine .And if you want to make any kind of website then feel free to contact us. Thanks