1. How can I upload an image to Media library?
Let’s upload your image to an free image host (like blogger), then add external media with that image’s url
Does AddonSite provide free Profesional WordPress website?
You can create your website now, it’s free. Source code of AddonSite’s sub sites using WordPress.org platform.
Can I attach a custom domain free?
Buy a domain yourself, you can attach it to your site easily, it’s also free
Do you have any question? Just comment it here