Wordpress permlinks SEO question

[SamBuck]

What are SEO advantages or disadvantages of the following -

/%postname%/ - adds a trailing /

/%postname% - no trailing /

/%postname%.html - creates .html URL

Thanks

[websearchseo]

Hi Sam,

Most browsers add the trailing / anyway, so no need for that, adding .html is not necessary either, usually just for static html websites.

So, there is no real benefit of adding unnecessary extentions to your permalinks.

regards

Mark