FishPig's Magento WordPress Integration extension allows you to create keyword rich blogs using WordPress and display them via Magento, saving you time and money. This is great for SEO as WordPress contains tons of search engine friendly features but is also great for your users. WordPress, unlike Magento, makes content management painless, encouraging you to write great content rich blogs, which will keep your customers interested.
If you need help with the extension, check out the documentation. If you want to further enhance your blogging experience, check out the list of Magento extensions that are add-ons for WordPress Integration.
We now also offer a Magento full page cache extension that works on any server and can increase the speed of your site by 400%!