I think I understand the basic case for using rel="canonical": to tell Google which is the preferred URI when the same page/content may be accessed via more than one URI. This helps you avoid ...
I have documents (.pdfs) that I'm planning to post on a site using the google docs viewer. I think others may wish to embed the same documents on their sites since the documents will be updated, ...
I have link to PDF document on a public web-page. How to prevent search engines to index this link and PDF document. The only idea that came to my mind is to use captcha. However I wounder if there ...
I have a site with PDFs and Word documents that I know have been indexed by Google because they appear in search results with filetype:pdf (or doc), and if I search for some very specific terms with ...
We are having troubles getting Google to index the PDF files in our site. There are about 50 PDF and range in size for 20 KB to a little under two megs. They are not protected, can be read ...