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Hi all, sorry for the delay, I am away on a business trip, this is why I stopped communicating the past few days. I can confirm that the latest entries (those after March) come as a single instance. However there are some minor exceptions like the one here Example of a recent article indexed in both desktop (even though desktop url is not the canonical) and mobile URL https://www.google.gr/search?q=site:neakriti.gr&biw=1527&bih=899&source=lnms&sa=X&ved=0ahUKEwiIxODGt5_MAhUsKpoKHdcUAkYQ_AUIBigA&dpr=1.1#q=site:neakriti.gr+1315539&tbs=qdr:w&filter=0 Also I noticed that with the "alternate" and "canonical" links the mobile version of the site doesn't get indexed anymore (with minor exceptions like the one above).

Hi Ioannis, What about the first suggestion? Can you create a page linking to all of the pages that you'd like to remove, then have Google crawl that page? Best, Kristina