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Hi everybody, I was hoping somebody might be able to help as this is an issue my team and I have never come across before. A client of ours recently migrated to a new site design. 301 redirects were properly implemented and the transition was fairly smooth. However, we realised soon after that a sub-section of pages had either one or both of the following errors: They featured a canonical tag pointing to the wrong page They featured the 'meta noindex' tag After realising this, both the canonicals and the noindex tags were immediately removed. However, Google crawled the site while these were in place and the pages subsequently dropped out of Google's index. We re-submitted the affected pages to Google's index and used WMT to 'Fetch' the pages as Google. We have also since 'allowed' the pages in the robots.txt file as an extra measure. We found that the pages which just had the noindex tag were immediately re-indexed, while the pages which featured the noindex tag and which were mis-canonicalised are still not being re-indexed. Can anyone think of a reason why this might be the case? One of the pages which featured both tags was one of our most important organic landing pages, so we're eager to resolve this. Any help or advice would be appreciated. Thanks!