<title>{block:PostSummary}{PostSummary} - {/block:PostSummary}{Title}</title>(NB: you must be using a custom HTML theme on tumblr for this to work.) What you probably had inside the title tag before was something like this:<title>{Title}{block:PostTitle} - {PostTitle}{/block:PostTitle}</title>The problem with the default title tag, PostTitle, is that it’s blank for everything except Text posts. The PostSummary, however, will work for pictures and other types of Tumblr posts—it just grabs the first few lines of the Caption and uses that as the title. This is the same text Tumblr uses for page slugs that show up in the urls of Tumblr post pages in your address bar.For More details please visit Kortina's tumblog ;) Blogger SEO
