Duplicate without user-selected canonical excluded
-
We have pdf files uploaded in the media of wordpress and used in our website. As these pdfs are duplicate content of the original publishers, we have marked links to these pdf urls as nofollow. These pages are also disallowed in robots.txt
Now, Google Search Console has shown these pages Excluded as "Duplicate without user-selected canonical"
As it comes out we cannot use canonical tag with pdf pages so as to point to the original pdf source
If we embed a pdf viewer in our website and fetch the pdfs by passing the urls of the original publisher, would the pdfs be still read as text by google and again create duplicate content issue? Another thing, when the pdf expires and is removed, it would lead to 404 error.
If we direct our users to the third party website, then it would add up to our bounce rate.
What should be the appropriate way to handle duplicate pdfs?
Thanks
-
From what I have read, so much of the web is duplicate content so it really doesn't matter if the pdf is on other sites; let google figure it out. (example, every car brand dealer has a pdf of the same car model brochure on their dealer site) No big deal. Visitors will be landing on your site from other search relevance - the duplicate pdf doesn't matter. Just my take. Adrian
-
Sorry, I mean pdf files only
-
As the pdf pages are marked as a duplicate and not the pdf files, then you should check which page has duplicate content compared to it, and take the needed measures (canonical tags or 301 redirect) form the page with less rank to the page with more rank. Alternatively, you can edit the content so that it isn't anymore duplicate.
If I had a link to the site and duplicate pages, I would be able to give you a more detailed response.
Daniel Rika - Dalerio Consulting
https://dalerioconsulting.com/
info@dalerioconsulting.com -
Hello Daniel
The pdfs are duplicates from another site.
The thing is that we have already disallowed the pdfs in the robots.txt file.
Now, what happened is this - We have a set of pages (let's call them content pages) which we had disallowed in the robots file as they had thin content. Those pages have links to their respective third party pdfs, which have been marked as nofollow. The pdfs are also disallowed in the robots file.
Few days back, we improved our content pages and removed them from robots file so that they can be indexed. Pdfs are still disallowed. Despite being disallowed, we have come across this issue with the pdf pages as "Duplicate without user-selected canonical."
I hope I make myself clear. Any insights now please.
-
If the pdfs are duplicate within your own site, then the best solution would be for you to link to the same document from different sources. Then you can delete the duplicated documents and 301 redirect them to the original.
If the pdfs are duplicate from another site, then disallowing them on robots.txt will stop them from being marked as a duplicate, as the crawler will not be able to access them at all. It will just take some time for them to be updated on google search console.
If however, you want to add canonical tags to the pdf documents (or other non-HTML documents), you can add it to the HTTP header through the .htaccess file. You can find a tutorial on how to do that in this article.
Daniel Rika - Dalerio Consulting
https://dalerioconsulting.com/
info@dalerioconsulting.com
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
Duplicate Pages #!
Hi guys, Currently have duplicate pages accross a website e.g. https://archierose.com.au/shop/cart**#!** https://archierose.com.au/shop/cart The only difference is the URL 1 has a hashtag and exclamation tag. Everything else is the same. We were thinking of adding rel canonical tags on the #! versions of the page to the correct URLs. But Google doens't seem to be indexing the #! versions anyway. Does anyone know why this is the case? If Google is not indexing them, is there any point adding rel canonical tags? Cheers, Chris https://archierose.com.au/shop/cart#!
Intermediate & Advanced SEO | | jayoliverwright0 -
Galleries and duplicate content
Hi! I am now studing a website, and I have detected that they are maybe generating duplicate content because of image galleries. When they want to show details of some of their products, they link to a gallery url
Intermediate & Advanced SEO | | teconsite
something like this www.domain.com/en/gallery/slide/101 where you can find the logotype, a full image and a small description. There is a next and a prev button over the slider. The next goes to the next picture www.domain.com/en/gallery/slide/102 and so on. But the next picture is in a different URL!!!! The problem is that they are generating lots of urls with very thin content inside.
The pictures have very good resolution, and they are perfect for google images searchers, so we don't want to use the noindex tag. I thought that maybe it would be best to work with a single url with the whole gallery inside it (for example, the 6 pictures working with a slideshow in the same url ), but as the pictures are very big, the page weight would be greater than 7 Mb. If we keep the pictures working that way (different urls per picture), we will be generating duplicate content each time they want to create a gallery. What is your recommendation? Thank you!0 -
Is there a way to show random blocks of text to users without it affecting SEO? Cloaking for good?
My client has a pretty creative idea for his web copy. In the body of his page there will be a big block of text that contains random industry related terms but within that he will bold and colorize certain words that create a coherent sentence. Something to the effect of "cut through the noise with a marketing team that gets results". Get it? So if you were to read the paragraph word-for-word it would make no sense at all. It's basically a bunch of random words. He's worried this will affect his SEO and appear to be keyword stuffing to Google. My question is: Is there a way to block certain text on a webpage from search engines but show them to users? I guess it would be the opposite of cloaking? But it's still cloaking...isn't it? In the end we'll probably just make the block of text an image instead but I was just wondering if anyone has any creative solutions. Thanks!
Intermediate & Advanced SEO | | TheOceanAgency0 -
Penalized for duplication?
Hi there, In February 2012 one my web pages (.co.uk) dropped from page 1 to page 5 for the keyword 'Menopause' and was replaced with a .PDF Late January 2012 I launched a duplicate version of this webpage however targeting .ie due to difference currency and legalities, I had made sure in webmaster tools that both websites were both Geographically correct, I am also using hreflang tags on both webpages. One thing that is strange is if I copy the first few paragraphs of the webpage in question into Google.co.uk, it's the .ie webpage that appears. Any help would be appreciated in why this has happened. Kind Regards
Intermediate & Advanced SEO | | Paul780 -
Guest blogging and duplicate content
I have a guest blog prepared and several sites I can submit it to, would it be considered duplicate content if I submitted one guest blog post to multipul blogs? and if so this content is not on my site but is linking to it. What will google do? Lets say 5 blogs except the same content and post it up, I understand that the first blog to have it up will not be punished, what about the rest of the blogs? can they get punished for this duplicate content? can I get punished for having duplicate content linking to me?
Intermediate & Advanced SEO | | SEODinosaur0 -
My site is duplicated on the internet, please help.
I've been told that my site: "- your site is duplicated on the internet. Both www.joeyvalyphotography.com and joeyvalyphotography.com are valid internet addresses. This is a problem for SEO." I am wondering, what's the cause of this, and how it can fixed. Thanks In advanced, Joey
Intermediate & Advanced SEO | | gaji0 -
Any experience regarding what % is considered duplicate?
Some sites (including 1 or two I work with) have a legitimate reason to have duplicate content, such as product descriptions. One way to deal with duplicate content is to add other unique content to the page. It would be helpful to have guidelines regarding what percentage of the content on a page should be unique. For example, if you have a page with 1,000 words of duplicate content, how many words of unique content should you add for the page to be considered OK? I realize that a) Google will never reveal this and b) it probably varies a fair bit based on the particular website. However... Does anyone have any experience in this area? (Example: You added 300 words of unique content to all 250 pages on your site, that each had 100 words of duplicate content before, and that worked to improve your rankings.) Any input would be appreciated! Note: Just to be clear, I am NOT talking about "spinning" duplicate content to make it "unique". I am talking about adding unique content to a page that has legitimate duplicate content.
Intermediate & Advanced SEO | | AdamThompson0 -
Duplicating an article I wrote on an external blog
Hi, I wrote a blog article on another site. I would like to add the article to my site as well and would like to know the best way to do it. If I duplicate the article that I wrote would I then risk getting a penalty for duplicate content? If so, then what is the best way for me to include the article on my site for the benefit of my readers, but not lead to the duplicate content problem? Would it be better to use a canonical tag? Or to noindex the page? If I use the canonical tag, am I helping to make the article on the external blog stronger? Where is I use the noindex tag I am not helping my site nor that article I think, is that right? Last question, if I offer the copy of the article on my site and use the canonical or noindex tag then my site does not receive any direct benefit from the article for SEO. In other words the article wont appear in the search index with a link to my site. What about the comments that people write on the article on my site? That is unique content which may have great questions or points. I want to ensure those can be indexed properly. If I noindex the page I lose out. If I canonicalize (is that a word?) the page then I don't know if will send search results based on those comments to the external blog where that information (the comments from my site) does not exist. Thank you for any help to better understand this part of seo.
Intermediate & Advanced SEO | | NikkiGaul0