Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Do internal links from non-indexed pages matter?
-
Hi everybody! Here's my question.
After a site migration, a client has seen a big drop in rankings. We're trying to narrow down the issue. It seems that they have lost around 15,000 links following the switch, but these came from pages that were blocked in the robots.txt file. I was wondering if there was any research that has been done on the impact of internal links from no-indexed pages.
Would be great to hear your thoughts!
Sam
-
I assume these are pretty deep in the site structure, so I don't think those "links" being reported are very powerful or important. Some people claim that, since PageRank is recursive, you don't want to cut off paths, but when the paths are deep I've rarely seen any evidence to support this. A big, bloated index full of thin content, especially content available on other sites, is a much bigger danger.
I would not recommend using both a NOINDEX and a rel=canonical on these pages. It's a mixed signal, and that can cause Google to ignore one or both signals (and at their choosing, not yours). I think NOINDEX is fine here. I've built structures like this for things like event websites (where we index the main event but NOINDEX all of the cities/dates, because they change so often) and have never seen any major issues. Actually, in one notable case, even before Panda came along, the site's rankings improved measurably.
-
Hi Pete! Sorry about the delay.
The site is https://www.holidayhypermarket.co.uk/, and the non-indexed pages are products such as:
These are noindexed as they tend to have syndicated content.
Thanks!
-
Blocked pages are generally not going to pass internal link equity, but the impact of this depends a lot on your site structure. If these were deep pages at the end of paths and your site nav covers major/ranking pages, it shouldn't matter too much. If these pages were in the middle of paths, you could be causing serious problems.
There's also the question of whether these pages themselves (the blocked ones) were getting inbound links or were themselves ranking for some of these terms.
Unfortunately, at this scope, it's really hard to speak in generalities. Can you give us a sense of what these pages are and why they were blocked? How large is the site overall?
-
Hi Sam,
If the pages that you are talking have been blocked by robots.txt I do not think they would be in any way beneficial. In our case (because of a development made back in 2009 - which still wasn't corrected) we have pages that are noindex, follow. And I have seen that some anchor texts used for internal linking still bring value to the landing pages.
I hope this helped, Keszi
-
Hi,
I can't say about any research has been done on this topic or not. First I would like to quote whatt moz says about internal linking "Internal links are most useful for establishing site architecture and spreading link juice (URLs are also essential)."
I would like to break into two parts
1> If page/pages linked from blocked pages it means crawler won't find linked pages because pages are blocked from robots.txt this hinders their ability to get pages listed in the search engines' indices. I presume these pages blocked in robots.txt before migration so this could not be reason
2> Link Juice won't flow because it is blocked & it is blocked earlier too (before migration) so this also could not be the reason.
*** During migration website does lose ranking if website does not properly redirected so please check whether you followed best practice for migration or not by checking below URL
http://moz.com/blog/web-site-migration-guide-tips-for-seos
Thanks
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
-
How do internal search results get indexed by Google?
Hi all, Most of the URLs that are created by using the internal search function of a website/web shop shouldn't be indexed since they create duplicate content or waste crawl budget. The standard way to go is to 'noindex, follow' these pages or sometimes to use robots.txt to disallow crawling of these pages. The first question I have is how these pages actually would get indexed in the first place if you wouldn't use one of the options above. Crawlers follow links to index a website's pages. If a random visitor comes to your site and uses the search function, this creates a URL. There are no links leading to this URL, it is not in a sitemap, it can't be found through navigating on the website,... so how can search engines index these URLs that were generated by using an internal search function? Second question: let's say somebody embeds a link on his website pointing to a URL from your website that was created by an internal search. Now let's assume you used robots.txt to make sure these URLs weren't indexed. This means Google won't even crawl those pages. Is it possible then that the link that was used on another website will show an empty page after a while, since Google doesn't even crawl this page? Thanks for your thoughts guys.
Intermediate & Advanced SEO | | Mat_C0 -
Should I use noindex or robots to remove pages from the Google index?
I have a Magento site and just realized we have about 800 review pages indexed. The /review directory is disallowed in robots.txt but the pages are still indexed. From my understanding robots means it will not crawl the pages BUT if the pages are still indexed if they are linked from somewhere else. I can add the noindex tag to the review pages but they wont be crawled. https://www.seroundtable.com/google-do-not-use-noindex-in-robots-txt-20873.html Should I remove the robots.txt and add the noindex? Or just add the noindex to what I already have?
Intermediate & Advanced SEO | | Tylerj0 -
Home page suddenly dropped from index!!
A client's home page, which has always done very well, has just dropped out of Google's index overnight!
Intermediate & Advanced SEO | | Caro-O
Webmaster tools does not show any problem. The page doesn't even show up if we Google the company name. The Robot.txt contains: Default Flywheel robots file User-agent: * Disallow: /calendar/action:posterboard/
Disallow: /events/action~posterboard/ The only unusual thing I'm aware of is some A/B testing of the page done with 'Optimizely' - it redirects visitors to a test page, but it's not a 'real' redirect in that redirect checker tools still see the page as a 200. Also, other pages that are being tested this way are not having the same problem. Other recent activity over the last few weeks/months includes linking to the page from some of our blog posts using the page topic as anchor text. Any thoughts would be appreciated.
Caro0 -
Better to 301 or de-index 403 pages
Google WMT recently found and called out a large number of old unpublished pages as access denied errors. The pages are tagged "noindex, follow." These old pages are in Google's index. At this point, would it better to 301 all these pages or submit an index removal request or what? Thanks... Darcy
Intermediate & Advanced SEO | | 945010 -
Multiple Internal links to same destinations
My company is redoing our homepage and there will be 4 links to our main play pages (5 games). 2 in the menu and 2 within the content. I was thinking I should no follow one of the links on the homepage + 1 in the menu so that we don't have link dilution from having multiple internal links to the same destination within 1 page. Does this make sense? Any downside of this or suggestions of a solution that may be more effective? Thanks!
Intermediate & Advanced SEO | | theLotter0 -
Link Juice + multiple links pointing to the same page
Scenario
Intermediate & Advanced SEO | | Mark_Ch
The website has a menu consisting of 4 links Home | Shoes | About Us | Contact Us Additionally within the body content we write about various shoe types. We create a link with the anchor text "Shoes" pointing to www.mydomain.co.uk/shoes In this simple example, we have 2 instances of the same link pointing to the same url location.
We have 4 unique links.
In total we have 5 on page links. Question
How many links would Google count as part of the link juice model?
How would the link juice be weighted in terms of percentages?
If changing the anchor text in the body content to say "fashion shoes" have a different impact? Any other advise or best practice would be appreciated. Thanks Mark0 -
Best way to get pages indexed fast?
Any suggestion on best ways to get new sites pages indexed? Was thinking getting high pr inbound links on fiverr but always a little risky right? Thanks for your opinions.
Intermediate & Advanced SEO | | mweidner27820 -
Google is indexing wordpress attachment pages
Hey, I have a bit of a problem/issue what is freaking me out a bit. I hope you can help me. If i do site:www.somesitename.com search in Google i see that Google is indexing my attachment pages. I want to redirect attachment URL's to parent post and stop google from indexing them. I have used different redirect plugins in hope that i can fix it myself but plugins don't work. I get a error:"too many redirects occurred trying to open www.somesitename.com/?attachment_id=1982 ". Do i need to change something in my attachment.php fail? Any idea what is causing this problem? get_header(); ?> /* Run the loop to output the attachment. * If you want to overload this in a child theme then include a file * called loop-attachment.php and that will be used instead. */ get_template_part( 'loop', 'attachment' ); ?>
Intermediate & Advanced SEO | | TauriU0