You should be able to add your blog by searching for its full URL (i.e. patrikring.blogg.se) using the Bloglovin search (located at the top of the page).
If Bloglovin' fails to find your blog it might be due to a problem with your blog's RSS feed. See "How do I check if my RSS feed is valid?" for instructions how to check this.
In order for a blog to work with Bloglovin, it will require a valid 2.0 RSS-feed. Without this, Bloglovin will not be able to find your blog's content in order to populate your profile. While we have no control over your RSS feed on our end, you should be able to work with your blog provider to configure this correctly.
Once you have a valid RSS-feed, send us the address, and we can make sure this is correctly integrated with Bloglovin. Once you get a valid RSS feed, we will be able to help you further.
If you still can't add your blog, please contact support and we will help you as soon as possible.