For modern CMS like wordpress or joomla, has plugin support. But for Blogger (blogspot) is different it is not so easy. In these SEO tips, seo media is also very important, here I am talking about Seo Image. Thus, to complete than you should add this gadget to your blog. When you must manually insert this form: <img src="http://example.com/images.jpg" ALT="IMAGE NAME" TITLE="Title name"> Code (markup): Insert a craft like that will take time for bloggers. Therefore, instead of manually inserting for post, you just insert the following code before the </ body> <script src='http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js' type='text/javascript'/> <script src='http://tonghop24.com/tam/auto_alt_title_img.js' type='text/javascript'/> Code (markup):
More ever you can find the latest version here : http://techbymak.com/auto-alt-title-tag-for-image-blogger-script.html