Side By Side Comparison:

PlagiarismCheckerX protects your unique and valuable content. You can use its side by side comparison feature to check for similar content from paragraph to another. Simply add a set of paragraphs in the sections provided manually or import a file containing some text. If you want to interchange the paragraphs just click the inverse arrows button to swap the paragraphs.

To view the similar keyword phrases you will just click the Scan Now button and the stats will show the percentage of duplicate phrases. Also the text within the paragraphs will be highlighted showing duplication of keywords. See the screen shot below: