This service does not work.
Many of us are looking for automatic Google URL shortener “//goo.gl”. When I was reading many articles and tutorials about URL shortener, I found a solution by Mr MS-Potilas. Using the Google app engine he has created a smart way to use Google URL shortener. As a base, I am taking his code and app engine and presenting a URL shortener which includes URL short by “//goo.gl”, “//mcaf.ee” and “//cli.gs”. MS-Potilas URL shortener is a little different and does not include McAfee and Cligs URL shortener. It is not very tough to use this feature/script with the Blogger platform.
Default Google URL Shortener interface on //goo.gl home page
Google URL shortener on your Blogger blogs with two other services

Install automatic URL shortener with //goo.gl
1. Blogger Dashboard › Select a blog › Switch to Template tab › Edit HTML › Expand widget templates
2. Now search for <data:post.body>
3. And now paste the following just below this or somewhere near ‘post-footer-line-3’ at right place.
Automatic URL shortener with http://goo.gl
<script type='text/javascript'> // Shorten Blogger post URLs using urltinyfy javascript API, by MS-potilas 2012 // Updated new shortener by Vinay Prajapati, TechPrevue Labs 2013 //<![CDATA[ function loadscript(filename) { var scr=document.createElement('script'); scr.setAttribute("type","text/javascript"); scr.setAttribute("src",filename); document.getElementsByTagName("head")[0].appendChild(scr); } var waitElm=null; function urltinyfyprompt_callback(response) { if(waitElm) waitElm.style.display="none"; var txt="Short URL"; if(response.title && response.title!="") txt+=' for "'+response.title+'"'; else if(response.longurl && response.longurl!="") txt+=" for "+response.longurl; if(response.tinyurl && response.tinyurl!="") prompt(txt+":", response.tinyurl); else alert("Could not get short URL, try again later." + ((response.error && response.error != "") ? ("nError: " + response.error) : "")); } function shortenUrl(elm, long_url, service) { waitElm=elm.parentNode.nextSibling; if(waitElm) waitElm.style.display="inline"; loadscript("http://urltinyfy.appspot.com/"+service+"?unify=1&url="+encodeURIComponent(long_url) + "&callback=urltinyfyprompt_callback"); } //]]> </script> <span class='shorturls'>Short URLs: <a expr:onclick='"shortenUrl(this, &#39;" + data:post.url + "&#39;, &#39;googl&#39;);return false;"' href='javascript:void(0)' title='Click to get short URL'>goo.gl</a>, <a expr:onclick='"shortenUrl(this, &#39;" + data:post.url + "&#39;, &#39;mcafee&#39;);return false;"' href='javascript:void(0)' title='Click to get short URL'>mcaf.ee</a>, <a expr:onclick='"shortenUrl(this, &#39;" + data:post.url + "&#39;, &#39;cligs&#39;);return false;"' href='javascript:void(0)' title='Click to get short URL'>cli.gs</a> </span><span style='display:none;'><img border='0' src='data:image/gif;base64,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'/></span><div style='clear:both'/>
4. Save the changes › Done.
How to generate //goo.gl short URL?
Just click on “//goo.gl” or “//mcaf.ee” or “//cli.gs” to generate respective short url for Blogger posts.
Goo.gl, Mcaf.ee, and Cli.gs shortener services are not available anymore.
Conclusion:
Url shortener is the best thing to fight with spam. It is a short and sweet way to distribute long URL over the internet especially on social media. Finally, a nice script is ready to create a short URL from “//goo.gl” that was most awaited by most of us.
Excellent. Waiting for long times. A good Holi gift. Wish you a colourful Holi.
Most welcome, happy holi to you and your family.
Happy holi , nice information
Same to you dear
Very informative post… :)
Most welcome Ankit
How to use this script for external links?
You can use browser plugins/addons for this…
Awesome..thanks for this. I have a blog full of images so this will come in very handy :)
Most welcome Sherry! Subscribe our blog for more awesome tips, gadgets and tricks… :)
Is this still work on blogger ?
thanks its working on my website.
nice site ;)
Definitely, what a magnificent blog and informative posts, I will bookmark your site.Best Regards!
goo.gl will be shut down very soon…
Now bit.ly is more popular…
Could you please also provide that???
I love this list.Thank you so much for sharing.
Thank you for sharing this list between us.