The red underlines of the words in Word make it look like the language applied is not set correctly. Select all the text and go to Review > Language > Set Language and chose your preferred spelling language.

I don't know anything about Keyword analyzer but it may need language configuration too.

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Andrew Lockton
Chrysalis Design, Melbourne Australia

We tried all the settings in word. We will try this one too..thanks very much..

Finally we have found the solution; the content we received from writers were spun using article spinning software which is copy Scape passed. Please follow tight proofreading procedures so that you will never be a victim like us. Thanks to everyone who replied to this thread. Every article we have ordered has just been respun from an existing article online, and while it passes copyscape. Any human eye can see it’s blatantly obvious its the same article when they both pop up in SERP.