This addition to functions.php will add some SEO tags via the wp_head() hook.

Improve the SEO of your WordPress:

• Log on your WordPress as administrator either on a localhost or online.
• Activate a childtheme.
• Add the code in functions.php to your functions.php ( don't overwrite your functions.php! )

The code sample is not up to the best practise. The informations will

Edit the code according to WordPress best practise:

1. Read about bloginfo() here.
2. Add bloginfos whereever you can, e.g.

<meta name="application-name" content="<?php bloginfo('name'); ?>" />

So don't use or accept hardcoded stuff like:

<meta name="distributor" content="Multimusen.dk" />

3. If WordPress doesn't have an appropriate tag, you may use some variables.

• Add advanced meta-tags from Dublin Core or OGP.

• See this page

The page lists these common Meta tags:

<meta name="resource-type" content="document" />
<meta http-equiv="content-type" content="text/html; charset=US-ASCII" />
<meta http-equiv="content-language" content="en-us" />
<meta name="author" content="Harriet Smith" />
<meta name="contact" content="[email protected]" />
<meta name="copyright" content="Copyright (c)1997-2004 
Harriet Smith. All Rights Reserved." />
<meta name="description" content="Story about my dog 
giving birth to puppies." />
<meta name="keywords" content="stories, tales, harriet, smith, 
harriet smith, storytelling, day, life, dog, birth, puppies, happy" />

• Dublin Core
• Open Graph Protocol