Following on from someone else post gone bad... Whats the SEO position on Guest Bloggers via Posts and Articles ? I have a number of Articles which Credit the Author in a Box which says "Written by Bob Hope, RnDm, Ltrs" and the name links to his site, sone articles have a little bio, such as where its a specialist and they are qualified. Any links within the body are either my own aff links or links within the blog. Quite often (80-90% of the time), these posts/articles are 1 way links, always no follow. I have the same when I have used someone photos, illustrations or fragment of an article/quote. I have never considered this a bad thing. So genuine question, is doing this that "toxic", I know its not quite the same as the other thread but the basis is similar.