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Dupe content checker - 302's - Page Jacking - Meta Refreshes

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Marcello

11:35 am on Sep 7, 2004 (gmt 0)

10+ Year Member



My site, lets call it: www.widget.com, has been in Google for over 5-years, steadily growing year by year to about 85,000 pages including forums and articles achieved, with a PageRank of 6 and 8287 backlinks in Google, No spam, No funny stuff, No special SEO techniques nothing.

Normally the site grows at a tempo of 200 to 500 pages a month indexed by Google and others ... but since about 1-week I noticed that my site was loosing about
5,000 to 10,000 pages a week in the Google Index.

At first I simply presumed that this was the unpredictable Google flux, until yesterday, the main index-page from www.widget.com disappeared completely our of the Google index.

The index-page was always in the top-3 position for our main topics, aka keywords.

I tried all the techniques to find my index page, such as: allinurl:, site:, direct link etc ... etc, but the index page has simply vanished from the Google index

As a last resource I took a special chunk of text, which can only belong to my index-page: "company name own name town postcode" (which is a sentence of 9
words), from my index page and searched for this in Google.

My index page did not show up, but instead 2 other pages from other sites showed up as having the this information on their page.

Lets call them:
www.foo1.net and www.foo2.net

Wanting to know what my "company text" was doing on those pages I clicked on:
www.foo1.com/mykeyword/www-widget-com.html
(with mykeyword being my site's main topic)

The page could not load and the message:
"The page cannot be displayed"
was displayed in my browser window

Still wanting to know what was going on, I clicked " Cached" on the Google serps ... AND YES ... there was my index-page as fresh as it could be, updated only yesterday by Google himself (I have a daily date on the page).

Thinking that foo was using a 301 or 302 redirect, I used the "Check Headers Tool" from
webmasterworld only to get a code 200 for my index-page on this other site.

So, foo is using a Meta-redirect ... very fast I made a little robot in perl using LWP and adding a little code that would recognized any kind of redirect.

Fetched the page, but again got a code 200 with no redirects at all.

Thinking the site of foo was up again I tried again to load the page and foo's page with IE, netscape and Opera but always got:
"The page cannot be displayed"

Tried it a couple of times with the same result: LWP can fetch the page but browsers can not load any of the pages from foo's site.

Wanting to know more I typed in Google:
"site:www.foo1.com"
to get a huge load of pages listed, all constructed in the same way, such as:
www.foo1.com/some-important-keyword/www-some-good-site-com.html

Also I found some more of my own best ranking pages in this list and after checking the Google index all of those pages from my site has disappeared from the Google index.

None of all the pages found using "site:www.foo1.com" can be loaded with a browser but they can all be fetched with LWP and all of those pages are cached in their original form in the Google-Cache under the Cache-Link of foo

I have send an email to Google about this and am still waiting for a responds.

idoc

8:12 pm on Sep 21, 2004 (gmt 0)

10+ Year Member



I think these type operators are caching the original content for the googlebot by i.p. address and the rest of us get the seemingly inane pseudo-directory listings when we click the links. I think google is on it as I see them all over my *borrowed* pages asking for paths I have never had. I had originally written the webmaster at google with 26 domains that were using my content a few months back.

Bluepixel

9:00 pm on Sep 21, 2004 (gmt 0)

10+ Year Member



You guys are really stupid, sorry.
It's a bug in google, I experienced it myself because I linked sites with a Location:.. redirect too.
It has nothing to do with the webmaster doing any cloaking.

idoc

9:54 pm on Sep 21, 2004 (gmt 0)

10+ Year Member



As some have said it *can* be innocent... i think that is also right sometimes though the flaw is also being manipulated in black hat seo i believe having traced ip's back to various seo and marketing folks.

MikeNoLastName

12:39 am on Sep 22, 2004 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



>Could be the guy was caught and he is trying to reverse the process but google is slow on showing the changes in the SERPs.

It could just be me, since we've been doing a lot of moving, but has anyone else noticed if the specific pages apparently being "hijacked" are ones they've recently redirected themselves or made major changes to (like title or major keywords)?

All the ones I've noticed it on, in our case, are only ones which we recently 301'd and or title changed.

I have a theory that they may have been around far longer than we knew, but were being highly penalized in the SERPs, but are only now "bobbing" to the surface of the SERPs as we change the originals.

kaled

12:42 am on Sep 22, 2004 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



It has nothing to do with the webmaster doing any cloaking.

Cloaking is not required but it is possible that it is being used to cover tracks - that's all.

Here's a scary thought - one for the chainsaw.
What happens if, in addition to a meta redirect, you add a robots noindex meta?

I'd say it's an even money bet that the target page will be nuked without leaving any explanation in the Google cache.

Kaled.

DaveAtIFG

6:44 am on Sep 22, 2004 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



I stuck a couple test pages up tonight to see how Google reacts to a 301, a 302, and a meta refresh. These are on an old and stable site. A header check on the page with the meta refresh returns a 302 response.

Googlebot visits this site about every 4-5 days, last seen 9/19, so it will be a few days before I know anything. I also stickymailed webdude with specifics so he can follow along and confirm things.

Kerrin

7:49 am on Sep 22, 2004 (gmt 0)

10+ Year Member



My question from post 106:
Googlebot only seems to treat a Meta Refresh like a 302 when a page redirects to an external page.
Eg: site1.com/bla.html => site2.com/blabla.html

Has anyone seen an internal Meta Refresh acting like a 302?
Eg: site1.com/bla.html => site1.com/blabla.html

DaveAtIFG, could you try both internal and external meta refreshes? It is my belief that they are treated differently.

webdude

1:30 pm on Sep 22, 2004 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



You guys are really stupid, sorry.
It's a bug in google, I experienced it myself because I linked sites with a Location:.. redirect too.
It has nothing to do with the webmaster doing any cloaking.
I am beginning to agree with this too. Not the stupid part. However, I believe there might be other factors involved. I can't seem to put my finger on it. So far on the sites I have found that are exhibiting the cache and backlinks problem seem to be random.

As some have said it *can* be innocent... i think that is also right sometimes though the flaw is also being manipulated in black hat seo i believe having traced ip's back to various seo and marketing folks.
I agree with this too. It can be innocent, especially if it is a bug. But this is what I am trying to find out in my case. I don't want to flame a site that is innocent. So how do you find out? I have had some check and have gotten differing views no this.

I even found s cloak checker on the web, but it seemed cheesy and did not show what it found. It just basically said "yes" or "no" on the cloaking. It's hard to put any faith in that.

MikeNoLastName wrote...

It could just be me, since we've been doing a lot of moving, but has anyone else noticed if the specific pages apparently being "hijacked" are ones they've recently redirected themselves or made major changes to (like title or major keywords)?
Now, I find this extremely interesting because of 2 points here. Yes, I changed the title of my homepage about 2 and a half months ago from "Name of Site - Dedicated to Location Widget" to Location Widget at Name of Site" Could there be a correlation here!

Also, I renamed some of the filenemes on the site. I added 301s to all the renamed files as per other threads and advice. I thought nothing of this at the time. I knew it would take a while for the SERPs to straighten out. BUT, I posted in other threads of a problem I thought I was having with googlebot and the 301s. It appeared that the problem was two-fold. First, every time googlebot started a deep crawl, it would get to one of these redirects and then just stop. No more crawling of any other pages. It would then repeat the process the next day, crawl until it hit a 301, then stop. Next problem was that googlebot, in random fashion, would keep coming back and try to crawl the 301s. Just the 301s and nothing else. It was as if googlebot was having problems with the redirect. I checked the redirects with a header checker and it showed the 301 was being directed correctly, just googlebot couldn't seem to follow them.

If this is related in some way as to why this offending site has replaced my link in the SERPs and shows the exact same backlinks and a cache snapshot of my homepage, I am at a total loss. I would just like to get this mess straightened out.

I stuck a couple test pages up tonight to see how Google reacts to a 301, a 302, and a meta refresh. These are on an old and stable site. A header check on the page with the meta refresh returns a 302 response.
Thanks DaveAtIFG. This is going to be interesting and maybe we can get to the bottom of this.

worker

2:51 pm on Sep 22, 2004 (gmt 0)

10+ Year Member Top Contributors Of The Month



A client I consult for has had their company URL replaced in the G SERPS by an affiliate partner URL. Needless to say, they are unhappy that everytime someone finds them in Google, the affiliate partner is getting credit for that person.

The affiliate is running their link to the client through a click-management script, and the affiliate site has a VERY high 'rank' within G. At this point, my client is going to end the relationship with the affiliate if they do not change the way they are linking, even though they are a KEY partner.

They made this decision because of the last email reply from G on this issue, basically saying that both URL's (the client URL, and the affiliate URL) have the same content, so G is listing the one with the higher 'rank'.

I have to admit to being blown away by the reply from G, and I'm hoping it was from a low-level customer support person who was just wrong...although it would explain the existing behavior of G on this issue.

In this case the client's URL has been hijacked by another site with a higher 'rank', and G acknowledged it...and even explained it with a comment about the 'same content'.

They didn't address the fact that there is really only one page/site of content and that the affiliate is just re-directing.

I can't believe this is the way they will leave things, because it just doesn't make sense.

Maia

6:49 pm on Sep 22, 2004 (gmt 0)

10+ Year Member



I also changed the title of my index page, and put 301 redirects on several pages before this happened.

I found a cloaking checker that does give you the html of the pages it's looking at. When I used "Googlebot" as the user agent the only differences I could find was that Googlebot doesn't see one of two cookies, and that is the tracking cookie. Of course, I don't know if Google doesn't see any tracking cookies, or just in this case. Also, Googlebot doesn't get the mySQL database error. Anybody?

I checked lots of the sites that this directory links to earlier, but I could never find any other instance of hijackings. Just my site.

Today, the other site still shows up in Google when searching for my domain name. I did try the Google URL remover, but it said it couldn't remove it because it's a live link.

Since the site removed the link when I asked them to, and the link and cached pages of my site disappeared shortly thereafter, I can't see filing a DMCA complaint. There is no cache when searching for a domain name, and when you try to get any page that doesn't exist on the server of the directory that linked to me, you get the same page that is showing up when you search my domain name. It seems to me my problem is now solely with Google still showing that site instead of mine when searching for my domain name, and I don't know how to make it go away since Google won't help.

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