For SEO purposes on my blog, I figured that I should set up the WordPress URLs to look like myblog.com/this-is-a-post instead of myblog.com/2009/11/03/this-is-a-post...
But on the Wordpress Codex on permalinks, it says:
Thanks.
But on the Wordpress Codex on permalinks, it says:
So... what's the deal? Does it matter enough that I should get rid of month/year/day in the URL? Or does the risk of fucking something up outweigh the benefits?For performance reasons, it is not a good idea to start your permalink structure with the category, tag, author, or postname fields. The reason is that these are text fields, and using them at the beginning of your permalink structure it takes more time for WordPress to distinguish your Post URLs from Page URLs (which always use the text "page slug" as the URL), and to compensate, WordPress stores a lot of extra information in its database (so much that sites with lots of Pages have experienced difficulties). So, it is best to start your permalink structure with a numeric field, such as the year or post ID.
Thanks.