Killing 404 errors on our site in Google's index
-
Having moved a site across to Magento, obviously re-directs were a large part of that, ensuring all the old products and categories linked up correctly with the new site structure.
However, we came up against an issue where we needed to add, delete, then re-add products. This, coupled with a misunderstanding of the csv upload processing, meant that although the old urls redirected, some of the new Magento urls changed and then didn't redirect:
For Example:
mysite/product
would get deleted re-added and become:
mysite/product-1324
We now know what we did wrong to ensure it doesn't continue to happen if we weret o delete and re-add a product, but Google contains all these old URLs in its index which has caused people to search for products on Google, click through, then land on the 404 page - far from ideal.
We kind of assumed, with continual updating of sitemaps and time, that Google would realise and update the URL accordingly. But this hasn't happened - we are still getting plenty of 404 errors on certain product searches (These aren't appearing in SEOmoz, there are no links to the old URL on the site, only Google, as the index contains the old URL).
Aside from going through and finding the products affected (no easy task), and setting up redirects for each one, is there any way we can tell Google 'These URLs are no longer a thing, forget them and move on, let's make a fresh start and Happy New Year'?
-
No canonical back to the main product page?
-
Both helpful replies thanks. Further investigation led me to this Magento Bug:
http://www.magentocommerce.com/bug-tracking/issue/?issue=13662
(Need to have a magneto account to see the bug report).
Seems there's a spearate underlying issue which we need to fix first - the rewrite table grows exponentially every time we index Magento and creates a new URL for every configurable product. i.e. a product that has one or more associated products that will have the same name - used for displaying different sizes and colours. This means that Google is picking up a new page for each configurable product each time it indexes: different URL, same content, same product sku - a technical SEO nightmare!
-
Hey Sean
This should take care of itself but there are a few things you can do to help.
**1. **Firstly, using webbug or some such, just make sure the page is returning a HTTP 404 or 410 code to ensure that whilst it may be displaying some kind of 404 like page, that it is actually sending the 4XX code back to Google (so they can update this and remove them).
2. Then, you can log into webmaster tools and remove URLs from your site:
Webmaster Tools > Optimisation > Remove URLs
This way you can manually remove them.
Alternatively, you could always just manually add some 301 redirects for those pages which may be the quickest way to sort this out and certainly provides the best experience for any users clicking on those links in the SERPs.
Hope that helps!
Marcus -
complex thing. Not sure if this may help you or not -
Example meta tag
Add the following meta tag in the HTML source of your page:
<meta http-equiv="expires" content="mon, 27 sep 2010 14:30:00 GMT">
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
-
Google Mobile site crawl returns poorer results on 100% responsive site
Has anyone experienced an issue where Google Mobile site crawl returns poorer results than their Desktop site crawl on a 100% responsive website that passes all Google Mobile tests?
Intermediate & Advanced SEO | | MFCommunications0 -
Something happened within the last 2 weeks on our WordPress-hosted site that created "duplicates" by counting www.company.com/example and company.com/example (without the 'www.') as separate pages. Any idea what could have happened, and how to fix it?
Our website is running through WordPress. We've been running Moz for over a month now. Only recently, within the past 2 weeks, have we been alerted to over 100 duplicate pages. It appears something happened that created a duplicate of every single page on our site; "www.company.com/example" and "company.com/example." Again, according to our MOZ, this is a recent issue. I'm almost certain that prior to a couple of weeks ago, there existed both forms of the URL that directed to the same page without be counting as a duplicate. Thanks for you help!
Intermediate & Advanced SEO | | wzimmer0 -
What was your experience with changing site url's?
I work with a company that is about to move to a new platform. Because the category and page structure is different every almost every url but the home page will need to be 301 redirected. I know how to do this and am pretty sure I will find and fix 99% ahead of time and not have too many 404's showing up in webmaster tools to clean up. My question is has anyone who is reading this post had to do this before and what was your experience with organic traffic after you made the switch. I am predicting that even if I successfully redirected 100% of the url's there would be some loss for a couple of months just due to the fact that we are making a major change. My bosses are asking if there will be any loss and I need to tell them what to expect.
Intermediate & Advanced SEO | | KentH0 -
Google Is Indexing My Internal Search Results - What should i do?
Hello, We are using a CMS/E-Commerce platform which isn't really built with SEO in mind, this has led us to the following problem.... a large number of internal (product search) search result pages, which aren't "search engine friendly" or "user friendly", are being indexed by google and are driving traffic to the site, generating our client revenue. We want to remove these pages and stop them from being indexed, replacing them with static category pages - essentially moving the traffic from the search results to static pages. We feel this is necessary as our current situation is a short-term (accidental) win and later down the line as more pages become indexed we don't want to incur a penalty . We're hesitant to do a blanket de-indexation of all ?search results pages because we would lose revenue and traffic in the short term, while trying to improve the rankings of our optimised static pages. The idea is to really move up our static pages in Google's index, and when their performance is strong enough, to de-index all of the internal search results pages. Our main focus is to improve user experience and not have customers enter the site through unexpected pages. All thoughts or recommendations are welcome. Thanks
Intermediate & Advanced SEO | | iThinkMedia0 -
Google Custom Searches with site CSS
Anyone good with GCS. I want to add Google custom searches in my site but with my site CSS.
Intermediate & Advanced SEO | | csfarnsworth
I need results from GCS but want to display with my website CSS. Website is in OSCommerce and php.0 -
404 with a Javascript Redirect to the index page...
I have a client that is wanting me to issue a 404 on her links that are no longer valid to a custom 404, pause for 10 seconds, then rediirect to the root page (or whatever other redirect logic she wants)...to me it seems trying to game googlebot this way is a "bad idea" Can anyone confirm/deny or offer up a better suggestion?
Intermediate & Advanced SEO | | JusinDuff0 -
Adding index.php at the end of the url effect it's rankings
I have just had my site updated and we have put index.php at the end of all the urls. Not long after the sites rankings dropped. Checking the backlinks, they all go to (example) http://www.website.com and not http://www.website.com/index.php. So could this change have effected rankings even though it redirects to the new url?
Intermediate & Advanced SEO | | authoritysitebuilder0 -
Tool to calculate the number of pages in Google's index?
When working with a very large site, are there any tools that will help you calculate the number of links in the Google index? I know you can use site:www.domain.com to see all the links indexed for a particular url. But what if you want to see the number of pages indexed for 100 different subdirectories (i.e. www.domain.com/a, www.domain.com/b)? is there a tool to help automate the process of finding the number of pages from each subdirectory in Google's index?
Intermediate & Advanced SEO | | nicole.healthline0