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I'm using Meta Tagger as the SEO plugin, I've not heard of Yoast SEO but will certainly check it out.

I understand that I need to exclude the tags from being crawled and think I might have worked it out but I'm not 100% sure, as I mentioned my understanding is fairly limited.

My URL which is being seen as duplicate content looks like this

http://www.tangled-yarn.co.uk/blogs/news/tagged/sock-knitting

If I exclude the handle 'tagged' from being index this should work. I think the code should be

{ % if handle contains "tagged" % }

{ % endif % }

Do you think this will work?

I've recently added tags to my blog posts so that related blog posts are suggested to visitors.

My understanding was that my robot.txt was handling duplicate content so thought it wouldn't be an issue but after Moz crawled by site this week is reported 56 issues of duplicate content in my blog.

I'm using Shopify, so I can edit the robot.txt file but is my understanding correct that if there are 2 or more tags then they will be ignored? I've searched the Shopify documents and forum and can't find a straight answer. My understanding of SEO is fairly limited.

Disallow: /blogs/+
Disallow: /blogs/%2B
Disallow: /blogs/%2b