Hello Friends, I am having one HTML version and one print version of some content. I don't want to get penalized because of duplicate content as same content is accessible in two different version. So I don't want to tell Google to crawl and index PDF version. I am linking PDF version of content from HTML version, and I want to tell search engine not to index the link in href tag by using rel=noindex example <a href rel="noindex">. I have used meta tag in PDF for noindex, just want to ask do I need to add Noindex at the link level as well? Will it help to stop getting PDF file ranking in SERP? I want to rank the HTML version to rank in SERP and not to show PDF in SERP. Experts please share your opinion.