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.
Is it necessary to redirect every Error page (404 or 500) found?
-
If I have Hundreds of pages with 404 and 500 erros should set up 301 redirects for all of them? Some of the pages have external links, some don't.
-
There are a few reasons this can happen. Each tool crawls the web at different times and see different things. I would recommend at least investigating any issues you find regardless of which tool you used to discover it.
Personally, I would pay good money for a tool from Google which used their algorithms and data, but that isn't an option so we do the best we can with the available tools. Google WMT and SEOmoz crawl reports are two parts of that solution for me.
-
Josh- I'm of the opinion that there is no tool in the wild that is consistently accurate, in any regard, including detection of 404 errors. There are a number of things that can cause one tool to detect an error, while another won't. Personally, I compare the results of all the different tools I use, and hopefully find a consensus. Failing that, I double check with them all, and look for consistent results. If nothing changes, you may just have to "consider the source" and decide in which tool you have greater confidence.
Not much help, I realize, but sometimes that's just the way it is.

-
Thanks-
Some of the errors came from Opensiteexporer, but are not in Google webmaster tools. What do you think about this?
-
500 errors should not happen. I would recommend determining the root issue and resolving it.
404s are a natural part of the internet. There is nothing inherently wrong with your site having some pages that offer 404 errors.
With that said, I recommend taking any pages with value that 404 and 301 them to the most appropriate page on your site. It will allow your link juice to be retained, and offer your users a better experience.
I would also recommend offering a soft 404 error page that offers a site map or other navigation help.
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
-
Https pages indexed but all web pages are http - please can you offer some help?
Dear Moz Community, Please could you see what you think and offer some definite steps or advice.. I contacted the host provider and his initial thought was that WordPress was causing the https problem ?: eg when an https version of a page is called, things like videos and media don't always show up. A SSL certificate that is attached to a website, can allow pages to load over https. The host said that there is no active configured SSL it's just waiting as part of the hosting package just in case, but I found that the SSL certificate is still showing up during a crawl.It's important to eliminate the https problem before external backlinks link to any of the unwanted https pages that are currently indexed. Luckily I haven't started any intense backlinking work yet, and any links I have posted in search land have all been http version.I checked a few more url's to see if it’s necessary to create a permanent redirect from https to http. For example, I tried requesting domain.co.uk using the https:// and the https:// page loaded instead of redirecting automatically to http prefix version. I know that if I am automatically redirected to the http:// version of the page, then that is the way it should be. Search engines and visitors will stay on the http version of the site and not get lost anywhere in https. This also helps to eliminate duplicate content and to preserve link juice. What are your thoughts regarding that?As I understand it, most server configurations should redirect by default when https isn’t configured, and from my experience I’ve seen cases where pages requested via https return the default server page, a 404 error, or duplicate content. So I'm confused as to where to take this.One suggestion would be to disable all https since there is no need to have any traces to SSL when the site is even crawled ?. I don't want to enable https in the htaccess only to then create a https to http rewrite rule; https shouldn't even be a crawlable function of the site at all.RewriteEngine OnRewriteCond %{HTTPS} offor to disable the SSL completely for now until it becomes a necessity for the website.I would really welcome your thoughts as I'm really stuck as to what to do for the best, short term and long term.Kind Regards
Web Design | | SEOguy10 -
Body of text on category pages
Hello everyone, wonder if I can pick your brains about our company's website. We are a tea company - Canton Tea Co. We have been advised that it is really important to get more text onto the category pages on our website, as otherwise the page just consists of a list of products, and therefore provides Google with a ton of headers, tiny descriptions, and not enough text to allow the page to being easily indexed, therefore hurting our Google ranking for key search terms like 'Green Tea' which should lead to the Green Tea category page. So we decided to add some text to the category page. The only place for this text to go was laid over the category header image. However, it looks pretty awful and unsophisticated having this text on top of the image - please see an example, our Green Tea category page, via this link: http://www.cantonteaco.com/loose-leaf-tea-1/type/green-tea.html So I have three questions: How significant is the text on a category page such as this to that page's Google ranking? If we moved the text to an area that was hidden until clicked on, for example the 'Filter by' section that opens up when you click on it (see via URL above), would that negate the SEO benefit? Do you have any other ideas or opinions on how to resolve this? Thank you! Louise, Canton Tea Co.
Web Design | | Cantonteaco0 -
2 Menu links to same page. Is this a problem?
One of my clients wants to link to the same page from several places in the navigation menu. Does this create any crawl issues or indexing problems? It's the same page (same url) so there is no duplicate content problems. Since the page is promotional, the client wants the page accessible from different places in the nav bar. Thanks, Dino
Web Design | | Dino640 -
Website Home page suddenly disappeared after changing Hosting
HI All, My site was ranking very well and was in 1st page of google for most of my keywords. Last week we did some update to the site and moved it to new hosting and from then onwards I dont see my site home page in Google ranking . My Website Name is : royalevents.com.au. We used to be in 1st of Google for keywords like wedding Mandaps, Indian Wedding Mandaps etc, Would be great if some one helps us to figure out whats gone wrong .. I also did Webmaster Fetch as Google but nothing happened. Thanks
Web Design | | Verve-Innovation0 -
Do I need to 301 redirect www.domain.com/index.html to www.domain.com/ ?
So, interestingly enough, the Moz crawler picked up my index.html file (homepage) and reported duplicate content, of course. But, Google hasn't seemed to index the www.domain.com/index.html version of my homepage, just the www.domain.com version. However, it looks like I do have links going specifically to www.domain.com/index.html and I want to make sure those are getting counted towards my overall domain strength. Is it necessary to 301 redirect in the scenario described above?
Web Design | | Small_Business_SEO0 -
Is there a way to redirect URLs with a hash-bang (#!) format?
Hi Moz, I'm trying to redirect www.site.com/locations/#!city to www.site.com/locations/city. This seems difficult because anything after the hash character in the URL does not make it to the server thus cannot be parsed for rewriting. Is there an SEO friendly way to implement these redirects? Thanks for reading!
Web Design | | DA20130 -
4XX (Client Error) on Wordpress Wesbite
I've just taken over the management of a website and am getting 4x 4XX (client Error) issues. Example: http://inter-italia.com/en/wp-login.php?action=lostpassword Can anyone give any guidance as how to fix this wordpress? I also see a lot of 'temporary redirects' due to multilingual plugin - is there anything I can do to fix this?
Web Design | | skehoe0 -
Indexing Dynamic Pages
Hi, I am having an issues among others, regarding indexing dynamic pages. Our website, www.me-by-melia, was just put live and I am concerned the bottom naviagtion pages (http://www.me-by-melia.com/#store, http://www.me-by-melia.com/#facebook, etc) will not be indexed and create duplicate pages. Also, when you open these pages in a new tab, it takes you to homepage. The website was created in HTML5. Please advise.
Web Design | | Melia0