You can use the tab key to move through the words and phrases, if that helps.
Any particular links you are looking for?
If you are creating only ONE article, you cannot generate and compare because the new article replaces the old. Use the link I gave you to copy and paste your original and your new article to compare them. But if you check the "replace" box, they should be very different, only common phrases like "he said that" and similar will be the same.