WordPress, or WP for short, is the world’s most popular software for creating websites. 30% of the world’s websites have been built with WP. WP was originally used to create blogs, but nowadays it can be used to build just about any kind of website. With the WooCommerce plugin, you can also use it to create an online shop using Finnish payment methods. WP is open source software, with a large community of developers of plugins, themes and other services.