How Do I Add Multiple Blogs to WordPress?

Adding multiple blogs to WordPress is easy. First, create a new directory on your server for your blogs.

Then, create a new file called wp-config.php and add the following lines to it:.

define( ‘BLOG_DIR’, ‘/var/www/blog1/’);
define( ‘BLOG_ROOT’, ‘/var/www/blog1′);
define( ‘BLOG_URL’, ‘http://example.com/blog1′);
define( ‘BLOG_NAME’, ‘Blog 1′);
define( ‘BLOG_DESCRIPTION’, ‘My first WordPress blog’);

Next, add the following lines to your themes functions.php file:

add_theme_support( ‘blog’, ‘1.0’, ‘avia_blog’);

Finally, add the following lines to your wp-config.php file:

define( ‘WP_BLOG_DIR’, ‘blog1′);
define( ‘WP_BLOG_ROOT’, ‘blog1′);
define( ‘WP_BLOG_URL’, ‘http://example.com/blog1′);
define( ‘WP_BLOG_NAME’, ‘Blog 1′);
define( ‘WP_BLOG_DESCRIPTION’, ‘My first WordPress blog’);.