My supplier has interesting blog posts on his website, and I'm allowed to copy-paste these articles onto my own website. That's great! But I'm worried about my Google ranking being affected by duplicate content. I've heard about canonical links, but I'm not familiar with the concept.
Is it true that duplicate content is okay if I add the canonical tag to the blog title link? Or do I have to put it in the head section of the entire site? Or do I have to put the canonical tag just in the blog content? Or should I just stay away from using duplicate content?
I hope I don't confuse you guys, because I am!
Thanks for your help, and maybe some examples.