3. Not Optimizing For Mobile
A fraction of your blog readers will visit from mobile devices. It’s a recommended practice to install responsive template or mobile theme on your blog so that the stress of zooming here and there is eliminated. Your SEO can be hurt if your blog is not well optimized for mobile.
If you are on Blogger, ensure you select mobile template for your blog under the ‘template’ tab so that Blogger can serve a mobile version of your blog to visitors that use mobile devices. MobilePress is a plugin that can be used to optimize your WordPress blog for mobile.