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.
URL Injection Hack - What to do with spammy URLs that keep appearing in Google's index?
-
A website was hacked (URL injection) but the malicious code has been cleaned up and removed from all pages. However, whenever we run a site:domain.com in Google, we keep finding more spammy URLs from the hack. They all lead to a 404 error page since the hack was cleaned up in the code. We have been using the Google WMT Remove URLs tool to have these spammy URLs removed from Google's index but new URLs keep appearing every day. We looked at the cache dates on these URLs and they are vary in dates but none are recent and most are from a month ago when the initial hack occurred.
My question is...should we continue to check the index every day and keep submitting these URLs to be removed manually? Or since they all lead to a 404 page will Google eventually remove these spammy URLs from the index automatically?
Thanks in advance Moz community for your feedback.
-
If the urls follow any particular pattern then you can use a htaccess redirect and return the header code 410 / 403 / 404 to Google. (I suggest 410) They will soon drop out of the index.
I don't know the exact .htaccess syntax off the top of my head but it will be something like this:
If they all come from the same folder then it would look something like this:
RedirectMatch 410 ^/folder/.*$If they have a common character string after the forward slash (such as xyz) then it would look something like this:
RedirectMatch 410 ^/xyz.*$If they have any common character string footprints at all (such as xyz) then it would look something like this (now I'm guessing):
RedirectMatch 410 ^/()xyz.$This would be a pretty easy fix if all of those spammy urls have any common characters after the forward slash or they all originate from a certain folder.
-
You might get a little quicker removal if you send them with a 410 status code. That will let Google know that the page is gone for good. http://searchenginewatch.com/sew/how-to/2340728/matt-cutts-on-how-google-handles-404-410-status-codes
-
No problem at all! These new URLs do not actually exist on the website. Since we cleaned up the malicious code all of these URLs redirect to our 404 page.
-
Sorry to misunderstand the problem. Do those new urls actually exist on your site or just in search?
-
Hi 94501,
Thanks for taking the time to respond. Just to be clear, we are not submitting multiple removals for the same URL and I don't think Google WMT even allows you to do that. Completely new URLs are appearing each day after removing the older ones.
My main concern is having spammy URLs indexed and associated with my website and the negative effects it can have from an SEO perspective.
-
Hi Pete,
It sounds like you've done what you can. I wouldn't submit multiple removals for the same url.
I assume it's out of your site map and you're not still being hacked and have figured out how it happened and taken steps to fix it.
Google will eventually figure it out. I'd try to move on to new stuff.
Best... Mike
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
-
Password Protected Page(s) Indexed
Hi, I am wondering if my website can get a penalty if some password protected pages are showing up when I search on google: site:www.example.com/sub-group/pass-word-protected-page That shows that my password protected page was indexed either before or after adding the password protection. I've seen people suggest no indexing the page. Is that the best method to take care of this? What if we are planning on pushing the page live later on? All of these pages have no title tag, meta description, image alt text, etc. Should I add them for each page? I am wondering what is the best step, especially if we are planning on pushing the page(s) live. Thanks for any help!
Intermediate & Advanced SEO | | aua0 -
Partial Match or RegEx in Search Console's URL Parameters Tool?
So I currently have approximately 1000 of these URLs indexed, when I only want roughly 100 of them. Let's say the URL is www.example.com/page.php?par1=ABC123=&par2=DEF456=&par3=GHI789= All the indexed URLs follow that same kinda format, but I only want to index the URLs that have a par1 of ABC (but that could be ABC123 or ABC456 or whatever). Using URL Parameters tool in Search Console, I can ask Googlebot to only crawl URLs with a specific value. But is there any way to get a partial match, using regex maybe? Am I wasting my time with Search Console, and should I just disallow any page.php without par1=ABC in robots.txt?
Intermediate & Advanced SEO | | Ria_0 -
Why is /home used in this company's home URL?
Just working with a company that has chosen a home URL with /home latched on - very strange indeed - has anybody else comes across this kind of homepage URL "decision" in the past? I can't see why on earth anybody would do this! Perhaps simply a logic-defying decision?
Intermediate & Advanced SEO | | McTaggart0 -
What's the deal with significantLinks?
http://schema.org/significantLink Schema.org has a definition for "non-navigation links that are clicked on the most." Presumably this means something like the big green buttons on Moz's homepage. But does anyone know how they affect anything? In http://moz.com/blog/schemaorg-a-new-approach-to-structured-data-for-seo#comment-142936, Jeremy Nelson says " It's quite possible that significant links will pass anchor text as well if a previous link to the page was set in navigation, effictively making obselete the first-link-counts rule, and I am interested in putting that to test." This is a pretty obscure comment but it's one of the only results I could find on the subject. Is this BS? I can't even make out what all of it is saying. So what's the deal with significantLinks and how can we use them to SEO?
Intermediate & Advanced SEO | | NerdsOnCall0 -
What are Soft 404's and are they a problem
Hi, I have some old pages that were coming up in google WMT as a 404. These had links into them so i thought i'd do a 301 back to either the home page or to a relevant category or page. However these are now listed in WMT as soft 404's. I'm not sure what this means and whether google is saying it doesn't like this? Any advice welcomed.
Intermediate & Advanced SEO | | Aikijeff0 -
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 -
There's a website I'm working with that has a .php extension. All the pages do. What's the best practice to remove the .php extension across all pages?
Client wishes to drop the .php extension on all their pages (they've got around 2k pages). I assured them that wasn't necessary. However, in the event that I do end up doing this what's the best practices way (and easiest way) to do this? This is also a WordPress site. Thanks.
Intermediate & Advanced SEO | | digisavvy0 -
Is 404'ing a page enough to remove it from Google's index?
We set some pages to 404 status about 7 months ago, but they are still showing in Google's index (as 404's). Is there anything else I need to do to remove these?
Intermediate & Advanced SEO | | nicole.healthline0