I'm not sure if I should be including old URLs (content) that are being redirected (301) to new URLs (content) in my sitemap.xml. Does anyone know if it is best to include or leave out 301ed URLs in a xml sitemap?

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.

Instead of a URL such as domain.com/double-dash/  programming wants to use domain.com/double--dash/ for some reason that makes things easier for them. Would a double dash in the URL have a negative effect on the page ranking?

I have a HTML website, mysite1.com, and I placed a link on the home page to another one of my sites, mysite2.com Today I checked the links to mysite2.com in Majestic and noticed 24 links coming from the mysite1.com instead of just one link. The URLs from mysite1.com that are showing in Majestic are like this mysite1.com/?epl=4donafvFK3fMXxZXMWQRQLodmPchoXCK5C7-kbBv_agkwlkJrZAoaSDVUlhqFmUqt0f8c2Q6jF6GO6DNMnbidqRsikriF-IEBEt5okmICLEB0FxP36GrsxoPGQ3SGBo1PVR7itDUA4CYmjypn5gi mysite1.com,was inherited from a friend and I believe that it was originally built in Frontpage. Can you tell me how I can get rid of these multiple links as I only want 1 showing from the home page Thanks in advance

I am currently having a major panic as our website www.uksoccershop.com has been largely dropped from Google. We have not made any changes recently and I am not sure why this is happening, but having heard all sorts of horror stories of penguin update, I am fearing the worst. If you google "uksoccershop" you will see that the homepage does not rank. We previously ranked in the top 3 for "football shirts" but now we don't, although on page 2, 3 and 4 you will see one of our category pages ranking (this didn't used to happen). Some rankings are intact, but many have disappeared completely and in some cases been replaced by other pages on our site. I should point out our existing rankings have been consistently there for 5-6 years until today. I logged into webmaster tools and thankfully there is no warning message from Google about spam, etc, but what we do have is 35,000 URL errors for pages which are accessible. An example of this is: | URL: | http://www.uksoccershop.com/categories/5_295_327.html | | Error details In Sitemaps Linked from Last crawled: 6/20/12First detected: 6/15/12Googlebot couldn't access the contents of this URL because the server had an internal error when trying to process the request. These errors tend to be with the server itself, not with the request. Is it possible this is the cause of the issue (we are not currently sure why the URL's are being blocked) and if so, how severe is it and how recoverable?If that is unlikely to cause the issue, what would you recommend our next move is?All help is REALLY REALLY appreciated 🙂

I am working in Magento to build out a large e-commerce site with several thousand products. It's a great platform, but I have run into the issue of what it does to URLs when you put a product into multiple categories. Basically, "a book" in two categories would make two URLs for one product: 1) /books/a-book 2) author-name/a-book So, I need to come up with a solution for this. It seems I have two options: Found this from a Magento SEO article: 'Magento gives you the ability to add the name of categories to path for product URL's. Because Magento doesn't support this functionality very well - it creates duplicate content issues - it is a very good idea to disable this. To do this, go to System => Configuration => Catalog => Search Engine Optimization and set "Use categories path for product URL's to "no".' This would solve the issues and be a quick fix, but I think it's a double edged sword, because then we lose the SEO value of our well named categories being in the URL. Use Canonical tags. To be fair, I'm not even sure this is possible. Even though it is creating different URLs and, thus, poses a risk of "duplicate content" being crawled, there really is only one page on the admin side. So, I can't go to all of the "duplicate" pages and put a canonical tag, because those duplicate pages don't really exist on the back-end. Does that make sense? After typing this out, it seems like the best thing to do probably will be to just turn off categories in the URL from the admin side. However, I'd still love any input from the community on this. Thanks!

Hi all, I have a quick question about the proper use of permalinks. Let's say that I have a website about sports and I want to create an internal page dedicated to shoes. I know that the keyword "shoe" has 15.000 monthly visits, while the keyword "shoes" has 1.000 monthly visits. How do I have to name the internal page? http://www.example.com/shoe or http://www.example.com/shoes (with a final 's')? I would think that by naming the URL http://www.example.com/shoes, the search engine would consider that page for the keywords "shoe" and "shoes", but I am not sure about it. Should I create a URL that only focuses on one specific keyword ("shoe", in this example) or a URL that may encompass more than one keyword ("shoe" and "shoes")? I hope this is clear. Thank you for your time and help. All best, Sal