How to migrate a site from Wordpress?

Question

Google

Hello community. I have a few questions, I would be very grateful for the answers.
There is a site on vodrpress (free domain), since 2012. I want to transfer it to a normal hosting and buy a domain (the choice fell on Ipage). The site is visited, and so I want to "move" without loss
1) How can this be done?
2) Will the site disappear from the search engines (now it is listed, although on ***.wordpress.ru)
3) Is it possible to make sure that I do not lose visitors.
All the same, the age of the site, now has any role? I would like to rebrand the site on a new domain and hosting, but not lose visitors. Thank you very much, I hope you understand the newbie questions. Good day!

Answer 1

1) Make a full backup (with a plugin) and upload a separate database, the site itself to a new one, configure everything, etc. etc.
2) It will disappear, the positions will need to be restored again.
3) Make a stub on the old site with information about the move and a link