Checking Duplicate Content

[Paul78]

Hi there,

We are migrating to a new website, which we are writing lots of new content for the new website. The new website is hosted on a development site which is password protected and so on so that it cannot be indexed.

What i would like to know is, how do i check for duplicate content issues out there on the world wide web with the dev site being password protected?

Hope this makes sense.

Kind Regards,

[YannickVeys]

Paste snippets of the new content in Google's search box with " " in between and see if you get any matching content?