We have been approached by various companies to endorse their products in our travel content. How can we imbed a link to their website in order to get that commission or percentage for a viewer purchasing an item we endorse?
Does wordpress allow room for ad space? would this be considered a widget?
If you require other advertising, you might be interested in a self-hosted (WordPress.org) installation. There are no restrictions on advertising if you setup a self-hosted WordPress.org blog instead of a WordPress.com blog, but there are some added responsibilities. Please see this link to learn about the differences: