I am using Google translate in order to get content from other languages such as French and Spanish. Since Google does a pretty good job in translation, and I pay pretty good attention that websites I am using are not already translated on English, how good is this in terms of SEO? Also is it bad selling this kind of content since I made some good money by selling it to other people. Of course I trow in few changes and some images, just to make content paragraphs look different and have my writing style. Thanks!