Ask HN: Best way to push locally developed WordPress site to your hosting?

Hi, I am a semi-technical WordPress user. I have developed a site locally using LocalWP. Now I want to push my site to my shared hosting. What is the simplest way to do this?

After searching, I found that you upload the database and wp-content folder to your hosting. And then change the URLs in your WordPress database to your current site. That should do the trick.

Do I have to do it manually find and change it?

Also another question I have is that, is there any way I can sync my live site and local site with any services or WordPress plugin?

Thanks a lot.