I am new here and have posted my first (free) resource. I would like to point readers of my blog to this resource. I would also like to include links from within my resource to related ones (when I have written them). I cannot find any way of doing this apart from copying the URL of the page used for downloading the resource. This URL is a meaningless jumble of characters and I have no assurance that it is permanent or just unique to that particular search result. Is there some better way of including links?