Regardless of what theme you are using, the favicon can be set by the site icon section and then select an image from your computer and upload it to your. Simple instructions for the point-and-click controls to add a favicon to any from your wordpress media gallery or upload a new image to serve as your favicon.
Simply upload your “faviconico” file for any genesis site from an options page no need to ftp great for multisite networks – the genesis theme framework. If you are using thesis theme to mange your website the process of adding a favicon couldn't be easier start by uploading your icon to your website “root.
Check your theme's options first for example, i use the thesis theme and it takes any photo and wordpress, thesis, favicon uploader.
Thesis themes are popularity known for their seo friendliness and you can use the favicon uploader section to upload faviocn for your blog.