Bloginfo is a WordPress function that you can use on WordPress templates to display a number of things such as the home page, the blog description, the main feed, comments feed, admin email address, template directory, site url, pingback url, etc. You can display bloginfo via PHP just like this:

<pre lang="php">
<?php bloginfo('url'); ??>

Assuming the blog’s home page is located at, here’s a list of options.

<pre lang="php">
admin_email          =
atom_url             =
charset              = UTF-8
comments_atom_url    =
comments_rss2_url    =
description          = Just another WordPress blog
home                 = (DEPRECATED! use url option instead)
html_type            = text/html
language             = en-US
name                 = Testpilot
pingback_url         =
rdf_url              =
rss2_url             =
rss_url              =
siteurl              = (DEPRECATED! use url option instead)
stylesheet_directory =
stylesheet_url       =
template_directory   =
template_url         =
text_direction       = ltr
url                  =
version              = 3.5
wpurl                =

As mentioned previously, you can use the bloginfo function anywhere within your WordPress templates.