EightyDays Lite is one of the most well-known Free WordPress blog theme for the super easy using, the extremely clean, simple and effective design. You can use it as a travel, fashion, lifestyle blog…to express your ideas and photos in an attractive way.
Besides the general features of a WordPress blog theme, EightyDays Lite has almost every features compatible with Jetpack. It’s been already optimized for SEO and responsive in all devices.
This is the famous WordPress blog theme of GretaThemes, a small company based in Viet Nam.
In conclusion, this is one of the most perfect themes for a minimalist and also a beginner in blogging. I bet that you won't have any complaint about the design, customization, and installation.
Additionally, it's a super fast and light theme so you don't have to worry about the speed. The only weakness of EightyDay Lite is the restriction of custom features. To have more features, you can upgrade to the Pro version and can be totally satisfy with this theme.