Now a days after Google Panda Update there is a lot of importance of no-follow tag in links because it is the final hope to secure your PageRanks juice. One of the useful way for best Search Engine optimization for your blog is making all external links nofollow. NoFollow tag helps your blog to have a stable ranking in search engines. Actually, Search Engine robots come on your blog and they visit all links placed in your blog post. Its an intelligent to keep those robots on your blog and let them index only your blog posts. By using nofollow, your link juice is not shared with others which cause a stable Google pagerank.Benefits Of NoFollow Tag:1.) You share only human traffic through the link and does not share Search Engine traffic 2.) Google and other search engines algorithms have become better today, they might find it suspicious that a website has only “dofollow” backlinks. So, having external nofollow tags will let search engines fall in love with your blog. 3.) Backlinking to some illegal websites (torrent, warez etc) may cause your blog SERPs. Having them nofollow wouldn’t let search engines let impact your rank in search results. 4.) It will improve your SEO as its all about SEO. 5.) Google Also suggests nofollow tags if you have paid links. So, its better to follow Google’s suggestion. and so on… 6.) You can see in the upper screen shoot that Blogger itself giving importance to rel=”nofollow” tag so you can understand the benefit of this.How To Make A NoFollow Tag:Its very easy to make links “nofollow”; Just add an extra code (written in red color) in hyper link; <a href="https://www.exeideas.com/" rel="nofollow">EXEIdeas</a>How To Make All External Links No-Follow Automatically:Google Panda is just come so many blogger and website are old and have many of links in there sites and blog so they cannot edit all of there post and add rel=”nofollow” in all of there blogs and website external link. Don’t worry, here is a simple script to make all external links nofollow automatically, it only takes few minutes.How To Add In Blogspot?1.) Go To Your www.blogger.com2.) Open Your Desire “Blog“.3.) Go To “Layout“.4.) Click “Add A Gadget” Where You Want To Add It.5.) Now Scroll To “HTML-JAVASCRIPT“6.) Click “+” Icon To Add It.7.) Now Copy The Below Code And Paste It To There.8.) Leave The “Title” Empty.9.) Click “Save“, Now You Are Done.How To Add In Website?1.) Just Go To Your HTML File.2.) Now Copy The Below Code And Paste It Between <body> </body>.3.) Save It, Now You Are Done.<script src='http://code.jquery.com/jquery-2.0.0.min.js' type='text/javascript'/><script type="text/javascript"><![CDATA[jQuery(document).ready(function () {jQuery('a[href*="http://"]:not([href*="https://www.exeideas.com"])').attr('rel', 'nofollow');});</script>]]>Customization:1.) Remove First Red Line If You Already Have JQuery Plugin.2.) Change Blue Link With Your URL To Avoid Adding NoFollow In Your Internal Links.3.) Save And Secure Yourself.