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.
Will disallowing URL's in the robots.txt file stop those URL's being indexed by Google
-
I found a lot of duplicate title tags showing in Google Webmaster Tools. When I visited the URL's that these duplicates belonged to, I found that they were just images from a gallery that we didn't particularly want Google to index. There is no benefit to the end user in these image pages being indexed in Google.
Our developer has told us that these urls are created by a module and are not "real" pages in the CMS.
They would like to add the following to our robots.txt file
Disallow: /catalog/product/gallery/
QUESTION: If the these pages are already indexed by Google, will this adjustment to the robots.txt file help to remove the pages from the index?
We don't want these pages to be found.
-
That's why I mentioned: "eventually". But thanks for the added information. Hopefully it's clear now for the original poster.
-
Looking at this video - https://www.youtube.com/watch?v=KBdEwpRQRD0&feature=youtu.be Matt Cutts advises to use the noindex tag on every individual page. However, this is very time consuming if you're dealing wit a large volume of pages.
The other option he recommends is to use the robots.txt file as well as the URL removal tool in GWMT, Although this is the second choice option, it does seem easier for us to implement than the noindex tag.
-
Hi,
Yes, if you put any url in the robots.txt it will not be shown in the search results after some time even if your pages were already indexed. Because when your disallow urls in the robots.txt , Google will stop crawling that page and eventually will stop indexing those pages.
-
Hi Nico
Great response thanks.
This is certainly something I'm taking into consideration and will question my developer about this.
-
Thanks Thomas.
I'm now finding out from my developer is we are able to noindex these pages with the meta robots.
If this is something that isn't possible, it's likely that we'll add to the robots.txt as you did.
Either way I think will be progress to different degrees.
-
I don' think Martijn's statement is quite correct as I have made different experiences in an accidental experiment. Crawling is not the same as indexing. Google will put pages it cannot crawl into the index ... and they will stay there unless removed somehow. They will probably only show up for specific searches, though
Completely agree, I have done the same for a website I am doing work with, ideally we would noindex with meta robots however that isn't possible. So instead we added to the robots.txt, the number of indexed pages have dropped, yet when you search exactly it just says the description can't be reached.
So I was happy with the results as they're now not ranking for the terms they were.
-
I don' think Martijn's statement is quite correct as I have made different experiences in an accidental experiment. Crawling is not the same as indexing. Google will put pages it cannot crawl into the index ... and they will stay there unless removed somehow. They will probably only show up for specific searches, though
In September 2015 I catapulted a website from ~3.000 to 130.000 indexed pages (roughly). 127.000 were essentially canonicalised duplicates (yes, it did make sense) but also blocked by robots.txt - but put into the index nonetheless. The problem was a dynamically generated parameter, always different, always blocked by robots.
The title was equal to the link text; the description became "A description for this result is not available because of this site's robots.txt – learn more." (If Google cannot crawl a URL Google will usually take titles from links pointing to that URL). No sign of disappearing. In fact, Google was happy to add more and more to its index ...
At the start of December 2015 I removed the robots.txt block - Google could now read the canonicals or noindex on the URLs ... the pages only began dropping out, slowly and in bunches of a few thousand in March 2016 - probably due to the very low relevancy and crawl budget assigned to them. Right now there are still about 24.000 pages in the index.
So my answer would be: No - disabling crawling in the robots.txt will NOT remove a page from the index. For that you need to noindex them (which sometimes also works if done in robots.txt, I've heard). Disallowing URLs in the robots.txt will very likely drop pages to the end of useful results, though, as Andy described. (I don't know if this has any influence on the general evaluation of the site as a whole; I'd guess not.)
Regards
Nico
-
Thanks Martijn. This is what I was assuming would happen. However, I got a confusing message from my developer which said the following,
"won't remove the URL's from the index but it will mean that they will only show up for very specific searches that customers are extremely unlikely to use. It will also increase Asgard's crawl budget as Google and Bing won't try to crawl these URLs. Would you be happy with this solution?"
I would tend to still agree with your statement though.
-
Yes they will be eventually. As you disallow Google to crawl the URLs it will probably start hiding the descriptions for some of these image pages soon as they can't crawl them anymore. Then at some point they'll stop looking at them at all.
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
-
Does google ignore ? in url?
Hi Guys, Have a site which ends ?v=6cc98ba2045f for all its URLs. Example: https://domain.com/products/cashmere/robes/?v=6cc98ba2045f Just wondering does Google ignore what is after the ?. Also any ideas what that is? Cheers.
Intermediate & Advanced SEO | | CarolynSC0 -
How can I make a list of all URLs indexed by Google?
I started working for this eCommerce site 2 months ago, and my SEO site audit revealed a massive spider trap. The site should have been 3500-ish pages, but Google has over 30K pages in its index. I'm trying to find a effective way of making a list of all URLs indexed by Google. Anyone? (I basically want to build a sitemap with all the indexed spider trap URLs, then set up 301 on those, then ping Google with the "defective" sitemap so they can see what the site really looks like and remove those URLs, shrinking the site back to around 3500 pages)
Intermediate & Advanced SEO | | Bryggselv.no0 -
Does Google Index URLs that are always 302 redirected
Hello community Due to the architecture of our site, we have a bunch of URLs that are 302 redirected to the same URL plus a query string appended to it. For example: www.example.com/hello.html is 302 redirected to www.example.com/hello.html?___store=abc The www.example.com/hello.html?___store=abc page also has a link canonical tag to www.example.com/hello.html In the above example, can www.example.com/hello.html every be Indexed, by google as I assume the googlebot will always be redirected to www.example.com/hello.html?___store=abc and will never see www.example.com/hello.html ? Thanks in advance for the help!
Intermediate & Advanced SEO | | EcommRulz0 -
What's the deal with significantLinks?
http://schema.org/significantLink Schema.org has a definition for "non-navigation links that are clicked on the most." Presumably this means something like the big green buttons on Moz's homepage. But does anyone know how they affect anything? In http://moz.com/blog/schemaorg-a-new-approach-to-structured-data-for-seo#comment-142936, Jeremy Nelson says " It's quite possible that significant links will pass anchor text as well if a previous link to the page was set in navigation, effictively making obselete the first-link-counts rule, and I am interested in putting that to test." This is a pretty obscure comment but it's one of the only results I could find on the subject. Is this BS? I can't even make out what all of it is saying. So what's the deal with significantLinks and how can we use them to SEO?
Intermediate & Advanced SEO | | NerdsOnCall0 -
Recovering from robots.txt error
Hello, A client of mine is going through a bit of a crisis. A developer (at their end) added Disallow: / to the robots.txt file. Luckily the SEOMoz crawl ran a couple of days after this happened and alerted me to the error. The robots.txt file was quickly updated but the client has found the vast majority of their rankings have gone. It took a further 5 days for GWMT to file that the robots.txt file had been updated and since then we have "Fetched as Google" and "Submitted URL and linked pages" in GWMT. In GWMT it is still showing that that vast majority of pages are blocked in the "Blocked URLs" section, although the robots.txt file below it is now ok. I guess what I want to ask is: What else is there that we can do to recover these rankings quickly? What time scales can we expect for recovery? More importantly has anyone had any experience with this sort of situation and is full recovery normal? Thanks in advance!
Intermediate & Advanced SEO | | RikkiD220 -
How to find all indexed pages in Google?
Hi, We have an ecommerce site with around 4000 real pages. But our index count is at 47,000 pages in Google Webmaster Tools. How can I get a list of all pages indexed of our domain? trying to locate the duplicate content. Doing a "site:www.mydomain.com" only returns up to 676 results... Any ideas? Thanks, Ben
Intermediate & Advanced SEO | | bjs20100 -
Google Indexing Feedburner Links???
I just noticed that for lots of the articles on my website, there are two results in Google's index. For instance: http://www.thewebhostinghero.com/articles/tools-for-creating-wordpress-plugins.html and http://www.thewebhostinghero.com/articles/tools-for-creating-wordpress-plugins.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+thewebhostinghero+(TheWebHostingHero.com) Now my Feedburner feed is set to "noindex" and it's always been that way. The canonical tag on the webpage is set to: rel='canonical' href='http://www.thewebhostinghero.com/articles/tools-for-creating-wordpress-plugins.html' /> The robots tag is set to: name="robots" content="index,follow,noodp" /> I found out that there are scrapper sites that are linking to my content using the Feedburner link. So should the robots tag be set to "noindex" when the requested URL is different from the canonical URL? If so, is there an easy way to do this in Wordpress?
Intermediate & Advanced SEO | | sbrault740 -
Culling 99% of a website's pages. Will this cause irreparable damage?
I have a large travel site that has over 140,000 pages. The problem I have is that the majority of pages are filled with dupe content. When Panda came in, our rankings were obliterated, so I am trying to isolate the unique content on the site and go forward with that. The problem is, the site has been going for over 10 years, with every man and his dog copying content from it. It seems that our travel guides have been largely left untouched and are the only unique content that I can find. We have 1000 travel guides in total. My first question is, would reducing 140,000 pages to just 1,000 ruin the site's authority in any way? The site does use internal linking within these pages, so culling them will remove thousands of internal links throughout the site. Also, am I right in saying that the link juice should now move to the more important pages with unique content, if redirects are set up correctly? And finally, how would you go about redirecting all theses pages? I will be culling a huge amount of hotel pages, would you consider redirecting all of these to the generic hotels page of the site? Thanks for your time, I know this is quite a long one, Nick
Intermediate & Advanced SEO | | Townpages0