Submit a title. And then the URL. That's it

The one labeled "submit".

Yeah but it goes to "new" tab, and not the Y Homepage...

Submissions are ranked according the the associated activity. It'll appear on the first page if it is ranked accordingly.

See the FAQ (https://news.ycombinator.com/newsfaq.html):

> "How are stories ranked?"

> "The basic algorithm divides points by a power of the time since a story was submitted. Comments in threads are ranked the same way."

> "Other factors affecting rank include user flags, anti-abuse software, software which demotes overheated discussions, and moderator intervention."

I also recommend reading the Guidelines:

https://news.ycombinator.com/newsguidelines.html

Thanks you! Very helpful.