The HTML target attribute specifies where to open the linked document. If we want to open a link in a new window or tab, we can use the HTML target attribute like this on each link:
<a href="https://www.facebook.com/" target="_blank">Visit Facebook</a>
But if you like to set all the links of your site open in a new window, follow the simple steps below.
1.Go to "Edit HTML" page page of your blog.
2.Now copy below code and paste it just after the <head> tag :
4.Save your blogger template.
5.Now all the links of your site (blog post links,link list widget links,...) will open in a new window/new tab. You do not want to add target="_blank" to each of your link separately.
This works not only on Blogger, but also on other websites.
File Under : html