Editing you post and pages in WordPress is relatively easy. If you know Word or similar programs then it is not too far off what you need to know when editing WordPress content. In this WordPress training, I go over the WordPress media manager and show you how to uplaod and add and type of media to you website, specifcally images and documents.
I not only show you how to upload and add images, but also explain how to optimize them for SEO (Search Engine Optimization) so that you can dramatically increase and improve your likelihood of your content being found by Google, Yahoo, and Bing. Most people do not even know these tricks or bother with it, but it could make all the difference for you to gain rankings for specific keywords.
Remember, you must compress any images ideally, before you upload them to WordPress. Here are some great free resources to do that: