I am thinking about restructing the URLS on my website. It's fairly new site without a lot of traffic. I'm currently using Wordpress with the url structure year/month/slug. Thinking about this further I think it might make more sense from a SEO perspective to not use the year/month but instead use categories or tags? What's the viewpoint of the readers here?
Depends how you have things structured. Sometimes cat name can be useful but 9 times out of ten I use a custom setting of %postname% cant go wrong with that really. hope that helps Nigel
Right, but my concern is preventing Google from seeing duplicate content. So, right now my robots excludes /tags/ and /category/ from the index which means my site links are all based on the year/month. My thinking was if instead my links were based on /category postname I'd get an extra SEO boost?
Just %postname% is the best in my opinion for both usability and SEO. Your categories might change in the future and it is not needed in the URL.
The only downside to using %postname% is I've heard of some people having problems down the road. It makes the database think a lot harder, since the URL doesn't have any unique numbers in it. As you continue to add content, it's also possible that you may have pages/posts with similiar slugs. It's actually better to use the /%postname%-%post_id% structure. It still keeps the keywords in the front. Plus if I recall, some websites such as Google News require you to have at least three numbers in the URL.
.html for full blog web. I take .php ad the and when use my script in php and wordpress for blog. So the website under http://xxxxx/blog/xxxxxx.php all file look like same cms