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.
How long will Google take to stop crawling an old URL once it has been 301 redirected
-
I need to do a clean-up old urls that have been redirected in sitemap and was wondering about this.
-
I agree with Ryan. As long as the old URLs are out there in the web, Google will follow them.
At the same time, redirected URL list will be very lengthy if you are maintaining a big site and maintaining them will consume your resources.
Check link value of the old URLs as a first step. If they have no value then you will be fine to retire such old URLs.
-
Google's crawler will always attempt to crawl any links it finds. If somewhere on the internet there is a link to an old URL and Google sees that link, it will never stop trying to explore that link. Each time it attempts to crawl the link, it will see the 301 and follow the redirect, but if you ever remove that redirect then the original URL will be seen.
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
-
301 redirect from dynamic url to static page
Hi, i want to redirect from this old link http://www.g-store.gr/product_info.php?products_id=1735/ to this one https://www.g-store.gr/golf-toualetas.html I have done several attempts but with no result. I anyone can help i will appreciate. My website runs in an Apache server with cpanel. Thank you
Technical SEO | | alstam0 -
301 redirect syntax for htaccess
I'm working on some htaccess redirects for a few stray pages and have come across a few different varieties of 301s that are confusing me a bit....Most sources suggest: Redirect 301 /pageA.html http://www.site.com/pageB.html or using some combination of: RewriteRule + RewriteCond + RegEx I've also found examples of: RedirectPermanent /pageA.html http://www.site.com/pageB.html I'm confused because our current htaccess file has quite a few (working) redirects that look like this: Redirect permanent /pageA.html http://www.site.com/pageB.html This syntax seems to work, but I'm yet to find another Redirect permanent in the wild, only examples of Redirect 301 or RedirectPermanent Is there any difference between these? Would I benefit at all from replacing Redirect permanent with Redirect 301?
Technical SEO | | SamKlep1 -
301 Redirect for multiple links
I just relaunched my website and changed a permalink structure for several pages where only a subdirectory name changed. What 301 Redirect code do I use to redirect the following? I have dozens of these where I need to change just the directory name from "urban-living" to "urban", and want it to catch the following all in one redirect command. Here is an example of the structure that needs to change. Old
Technical SEO | | shawnbeaird
domain.com/urban-living (single page w/ content)
domain.com/urban-living/tempe (single page w/ content)
domain.com/urban-living/tempe/the-vale (single page w/ content) New
domain.com/urban
domain.com/urban/tempe
domain.com/urban/tempe/the-vale0 -
Google Cache showing a different URL
Hi all, very weird things happening to us. For the 3 URLs below, Google cache is rendering content from a different URL (sister site) even though there are no redirects between the 2 & live page shows the 'right content' - see: http://webcache.googleusercontent.com/search?q=cache:http://giltedgeafrica.com/tours/ http://webcache.googleusercontent.com/search?q=cache:http://giltedgeafrica.com/about/ http://webcache.googleusercontent.com/search?q=cache:http://giltedgeafrica.com/about/team/ We also have the exact same issue with another domain we owned (but not anymore), only difference is that we 301 redirected those URLs before it changed ownership: http://webcache.googleusercontent.com/search?q=cache:http://www.preferredsafaris.com/Kenya/2 http://webcache.googleusercontent.com/search?q=cache:http://www.preferredsafaris.com/accommodation/Namibia/5 I have gone ahead into the URL removal Tool and got denied for the first case above ("") and it is still pending for the second lists. We are worried that this might be a sign of duplicate content & could be penalising us. Thanks! ps: I went through most questions & the closest one I found was this one (http://moz.com/community/q/page-disappeared-from-google-index-google-cache-shows-page-is-being-redirected) but it didn't provide a clear answer on my question above
Technical SEO | | SouthernAfricaTravel0 -
301 Redirect with index.asp
I am very new to all of this so forgive the newbie questions I will get better. Ok so after starting a campaign I see that I have many issues including where some pages are being deemed as duplicate content. 1. The report says the http://lucid8.com has duplicate content on 2 other pages 2. When I look at them it shows that http://lucid8.com/index.asp and http://www.lucid8.com are duplicates. 3. Really these are the exactly the same page because the default page that is opened for www.lucid8.com http://www.lucid8.com etc always opens the index.asp page. 4. Now I read that I should do permanent redirects and how to do this via IIS and I tried to do a redirect from index.asp to www.lucid8.com but that does not work because www.lucid8.com is pointing to index.asp and so we end up in a circle. So the question is how do I get rid of these duplicate page references without causing problems. Thanks
Technical SEO | | TroyW0 -
CDN Being Crawled and Indexed by Google
I'm doing a SEO site audit, and I've discovered that the site uses a Content Delivery Network (CDN) that's being crawled and indexed by Google. There are two sub-domains from the CDN that are being crawled and indexed. A small number of organic search visitors have come through these two sub domains. So the CDN based content is out-ranking the root domain, in a small number of cases. It's a huge duplicate content issue (tens of thousands of URLs being crawled) - what's the best way to prevent the crawling and indexing of a CDN like this? Exclude via robots.txt? Additionally, the use of relative canonical tags (instead of absolute) appear to be contributing to this problem as well. As I understand it, these canonical tags are telling the SEs that each sub domain is the "home" of the content/URL. Thanks! Scott
Technical SEO | | Scott-Thomas0 -
How do I fix a 301 Redirect Loop?
Saturday I waas doing some correcting of some duplicate titles, including nofollowing tags, etc. (my main problem was duplicate titles due to tags and categories being indexed). Now this morning I see that one of my pages refuses to load, citing a 301 redirect loop. http://www.incredibleinfant.com/feeding/switching-baby-formula/ Originally, the page was posted under the wrong category. http://www.incredibleinfant.com/uncategorized/switching-baby-formula I resaved it under the correct category (feeding) and now it won't load. Can someone help me figure out how to correct this mess? Thanks so much Heather
Technical SEO | | Gotmoxie0 -
Index.php and 301 redirect with Joomla
Hi, I'm running Joomla 1.7 with SEF on and I'm trying to do a htaccess redirect which fails. I have approximately 100 in effect so far and all working fine, but I have one snag. Index.php is not working as I need it to when it's redirected to www.myurl.com/ If I turn on index.php redirect to root using this code #index.php to root
Technical SEO | | NaescentAdam
RewriteCond %{HTTP_HOST} ^myurl.com$ [OR]
RewriteCond %{HTTP_HOST} ^www.myurl.com$
RewriteRule ^index.php$ "http://www.myurl.com/" [R=301,L] And then go to www.myurl.com/test.html I'm redirected to the homepage. I think this is because all pages are index.php in joomla. SEOMOZ and Google both think that index.php and root are duplicate pages. Does anyone have any advice for overcoming this? Thanks, Adam0