WordPress is an excellent blogging platform. Your site will look professional if you make use of a quality theme. Theme developers will not disclose the secrets behind Search Engine Optimization (SEO). Many bloggers especially newly joined are not aware of optimizing the link URLs.
If the search engines find an URL like www.domain.com/postid?99, then it will find to difficult to index.
On the other hand, an URL like www.domain.com/free-wordpress-themes, will be easy to remember and search engines will easily spider and index it.
Sometimes, google will index search engine friendly URLs within 2 hours of publishing. In the next part of this article, we will examine the creation of search engine friendly URLs.