Wordpress and Duplicate Content

[calloc]

Do you think placing a post in multiple Wordpress Categories is duplicate content when it is from the SAME domain, or is Google looking for duplicate content from different domains?

[delois]

If you have observed, sometimes category and tag URL have same content. It may be possible because same post has assigned single tag and category or same tag and category are assigned to multiple posts. In this situation, we need to specify which page to consider and which not to by use of canonical tag.

[buildasitefor3@gmail]

As a general rule, do not post duplicate content whether in your site or outside your site.

[pullupbanner]

do not post same content at different sites..

[rosiebrown0]

Posting a duplicate content on the sit is of no use...Google doesnt crawl it.

[Smohil]

Google not allow duplicate content, Domain not matters.
Link in Duplicate Post will gives low preference.

[martinhelen]

Duplicate content is not helpful for website. it only decrease ranking of your website.

[dianna]

duplication will harm your keyword ranking

[honeyclarck]

One content for one time and for one site.