The 404 or Not Found error message is a HTTP standard response code indicating that the client was able to communicate with the server, but the server could not find what was requested.

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ecommerce item deleted by user, 301 redirect to HOME PAGE or 404 not found?

I know this question is someway similar to this one where they recommend using 404, but after reading this other one where they suggest to use 301 when changing site URLs (in the specific case was due ...
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3answers
282 views

SEO (or other) problems with a 404?

I am a member of a writing website called HubPages. We are each given a subdomain on which to write articles and are also given access to Google Webmaster Tools for our subdomain. Upon checking out ...
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5answers
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Does it make sense to return a 410 instead of 404 when some page has been permanently removed?

Does it make sense to return a 410 instead of 404 when some page has been permanently removed? In this video, Matt Cutts says that Google treats them the same, but are there other reasons to implement ...
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2answers
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Is it better to have an ErrorDocument 404 redirect back to the homepage or a standard 404 error page?

We run an ecommerce site that was setup by a third party ecommerce software provider, basic shop with product pages, basket and checkout. The third party vendor set up the htaccess file so that if a ...
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6answers
4k views

Thousands of 404 errors in Google Webmaster Tools

Because of a former error in our ASP.Net application, created by my predecessor and undiscovered for a long time, thousands of wrong URLs where created dynamically. The normal user did not notice it, ...
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1answer
280 views

How to detect broken external links and site wide spell checking?

I'm looking for known methods to scan our site and alert us of spelling errors and broken links. Our goals are basically to have something consistently checking the entire site for spelling errors and ...
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2answers
65 views

SEO handling of ever changing portion of site

A portion of a site that I maintain lists job opportunities available within an organization. The opportunities are listed on a single page with a short description which can be clicked on by the user ...
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2answers
1k views

404 errors showing in Google Webmaster Tools

My Google Webmaster Tools account, shows that I have crawling errors that are caused by links to pages that do not exist (404 not found). But when I look at the source pages that are accused of ...
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1answer
58 views

Google Fetch Returning 404 Pages That Are Tags With A Web Address Added To The End

I have a Wordpress site that I have set up with Google Fetch and I have been getting a bunch of crawl errors and it has started significantly hurting my Google ranking and site traffic even though it ...
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2answers
230 views

Is redirecting to 404 ok for SEO?

There was an old website located at http://domain.com. Then it has been replaced by a new website, with a totally new url configuration, leaving old domain, but switching to https-only. So now all ...
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3answers
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Google is still crawling and indexing my old, dummy, test pages which now are 404 not found

I have set up my site with sample pages and data (lorem ipsum, etc..) and Google has crawled these pages. I deleted all these pages and actually added real content but in webmaster tools, i still get ...
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1answer
340 views

How to tell Google my content will expire after a certain period? [duplicate]

Right now I'm facing issues with 404 (Not Found) errors, because my content will deleted automatically after two months. I cannot change this behavior, because it is a real estate web site and once it ...
2
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4answers
443 views

Google Webmaster Tools reporting crawl error 404 (Not found) for a page which has never existed

Google Webmaster Tools is reporting a crawl error "404 (Not Found)" for an .html page which has never existed on a web site I developed. The page being reported is "tyuiabmog.html", which doesn't ...
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2answers
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Avoid SEO loss after URL structure change

We recently re-wrote our site from Umbraco to WordPress. This has been done by third-party developers. I have been the project manager and it is my mistake that I haven't notice the change of URLs ...
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4answers
3k views

Are penalties applied if you have too many 404 errors on your site?

Do the search engines take the number of 404 errors returned by a site into account when calculating the site rank? For example I have 8,000 404 errors and I am thinking that that's affecting my SEO ...
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1answer
3k views

.htaccess rule to redirect from 404 to search results

When a user (or a bot) request on non existing page, I want to redirect him to the search results. I prefere to do it with the .htaccess file using something like: ErrorDocument 404 /recherche?...
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4answers
3k views

Why are URLs with my domain name at the end showing up in analytics?

I have a multi-language WordPress site that has been live since the last 3 months and today when I checked Analytics, I saw a lot of weird URLs: /menswear-fashion-autumn-winter-2013-2014/www.domain....
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1answer
5k views

“404. That’s an error.” when viewing from Google cache

My site is getting 404. That’s an error. message when I click on cached from Google search results. This is the error message from Google: That’s an error. The requested URL /search?q=cache:...
2
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2answers
958 views

Google Webmaster Tools reporting non-existent links

GWT is reporting 404 crawl errors on pages that have never been part of the website. For example, it's reporting crawl errors on several non-existent pages such as mysite.net/blog/how-can-i-improve-...
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2answers
1k views

Why does BingBot add “ForceRecrawl: 0” to URLs when crawling my sites?

I'm seeing this in the iis-logs of two websites that I maintain: GET /an/existing/page/on/my/site+ForceRecrawl:+0 - 80 - 207.46.195.105 HTTP/1.1 Mozilla/5.0+(compatible;+bingbot/2.0;++http://www.bing....
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2answers
451 views

Crawler errors for unused URLs containing “mozekcdn-a.akamaihd.net”

In the AdSense dashboard, Google is reporting crawl errors for unexpected URLs. It shows that Google crawler was unable to access some of my 87 pages. When I checked those pages I found that I haven't ...
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1answer
371 views

Suddenly I have started getting 404 wordpress errors

Suddenly I have started getting 404 error on Google Webmaster. The backend is wordpress. 404 link is http://digitalanalog.in/2011/07/05/augmented-reality-interior-designer-kinect-hack/1345295070000/...
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0answers
31 views

Will moving some ecommerce products from one domain to another with redirects cause SEO penalties? [duplicate]

I'm the developer for a small online webstore. We've just moved a subsection of products (the bodyboarding products), off surfhq.co.uk on to bodyboardhq.co.uk to sell them there instead. We didn't ...