Safelink plugin can create safelink directly on the blog.
In other templates, you are required to create a safelink page first which will be used for the safelink creation process, so the access will be like this:
https://blogname.blogspot.com/p/safelink.html
As for our templates, you don't need to prepare anything, just activate the Safelink plugin, then our templates have prepared everything automatically.
To create a safelink link, access your blog at the url "/safelink", the Create Safelink page will appear.
Example :
https://avia-theme62.blogspot.com/safelink