How to get I’m Feeling Lucky Service using Direct URL

Well, After spending 1 hour to find out how to access the first page of google , I knew that it can be done using I'm Feeling Lucky Button after writing the desired query.

I found the below URL that will take me direct to the first url of the page if i manually search egg.

https://www.google.com/search?q=egg&btnI

The Above URL is Working Fine.

Problem:

I have a site domain name

http://getintoblog.com

If i was to search getintoblog on google then my site will show on the first link but by using the URL below, if i do it using the I'm Feeling Lucky functionality, It is not working using the below link.

https://www.google.com/search?q=getintoblog&btnI

Kindly Help.

Thanks.