Does google "see through" php/asp redirects?
-
A lot of the time I see companies employing a technique like this:
<a target="_blank" href="/external/wcpages/referral.aspx?URL=http%253a%252f%252fwww.xxxx.ca&ReferralType=W&ProfileID=22&ListingID=96&CategoryID=219">xxxxxa>
Or similarly with php. In an attempt to log all the clicks that exit their site from certain locations.
When google bot comes along and crawls this page, does it still understand that this page links to www.xxxx.ca?
-
Came back here to ask you another question but you already answered it! awesome! thanks man!
-
I can't recall the full range of codes that they will show, but if they can track the redirect process and deliver a code in WhereGoes.com, then I think most of the time Google will be able to follow it as well.
301 is the only code that indicates you're getting full link value, but last I heard Google used 302 redirects for indexation (2006 post so might be dated), but Bing might not.
-
Nice tool! thanks!
So what is generally considered crawlable in this case then? just 301s and 302s?
Conversely, would it be possible to hide a link by making it not crawl able? this isn't my intent, I just want to make sure I don't get jacked when acquiring new links.
-
WhereGoes is a new tool for me, and friendlier than some of the other tools I was using. Thanks for this!
-
That depends. The specific example that you gave is hard for me to tell, because I can't see the code used in referral.aspx, so I have to assume it could be a couple types of redirects.
Whenever I am uncertain about what type of redirect is being used, I right click on it and copy the link, and paste it into WhereGoes.com, which is an awesome and simple tool that will tell you what type of redirect you're dealing with.
BTW, if it shows nothing, then it's some kind of redirect that probably won't be crawlable by a spider.
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
-
Is there a tool to see all redirects?
I'm thinking this is a silly question, but I've never had to deal with it I thought I'd ask. Ok is there a tool out there that will show all the redirects to a domain. I'm working on a project that I keep stumbling on urls that redirect to the site I'm studying. They don't show up in Open Site or ahrefs as linking domains, but they keep popping up on me. Any thoughts?
Technical SEO | | BCutrer0 -
Handling "legitimate" duplicate content in an online shop.
The scenario: Online shop selling consumables for machinery. Consumable range A (CA) contains consumables w, x, y, z. The individual consumables are not a problem, it is the consumables groups I'm having problems with. The Problem: Several machines use the same range of consumables. i.e. Machine A (MA) consumables page contains the list (CA) with the contents w,x,y,z. Machine B (MB) consumables page contains exactly the same list (CA) with contents w,x,y,z. Machine A page = Machine B page = Consumables range A page Some people will search Google for the consumables by the range name (CA). Most people will search by individual machine (MA Consumables, MB Consumables etc). If I use canonical tags on the Machine consumable pages (MA + MB) pointing to the consumables range page (CA) then I'm never going to rank for the Machine pages which would represent a huge potential loss of search traffic. However, if I don't use canonical tags then all the pages get slammed as duplicate content. For somebody that owns machine A, then a page titled "Machine A consumables" with the list of consumables is exactly what they are looking for and it makes sense to serve it to them in that format. However, For somebody who owns machine B, then it only makes sense for the page to be titled "Machine B consumables" even though the content is exactly the same. The Question: What is the best way to handle this from both a user and search engine perspective?
Technical SEO | | Serpstone0 -
Does using data-href="" work more effectively than href="" rel="nofollow"?
I've been looking at some bigger enterprise sites and noticed some of them used HTML like this: <a <="" span="">data-href="http://www.otherodmain.com/" class="nofollow" rel="nofollow" target="_blank"></a> <a <="" span="">Instead of a regular href="" Does using data-href and some javascript help with shaping internal links, rather than just using a strict nofollow?</a>
Technical SEO | | JDatSB0 -
Two "Twin" Domains Responding to Web Requests
I do not understand this point in my Campaign Set-Up. They are the same site as fas as I understand Can anyone help please? Quote from SEOMOZ "We have detected that the domain www.neuronlearning.eu and the domain neuronlearning.eu both respond to web requests and do not redirect. Having two "twin" domains that both resolve forces them to battle for SERP positions, making your SEO efforts less effective. We suggest redirecting one, then entering the other here." thanks John
Technical SEO | | johnneuron0 -
I cannot find a way to implement to the 2 Link method as shown in this post: http://searchengineland.com/the-definitive-guide-to-google-authorship-markup-123218
Did Google stop offering the 2 link method of verification for Authorship? See this post below: http://searchengineland.com/the-definitive-guide-to-google-authorship-markup-123218 And see this: http://www.seomoz.org/blog/using-passive-link-building-to-build-links-with-no-budget In both articles the authors talk about how to set up Authorship snippets for posts on blogs where they have no bio page and no email verification just by linking directly from the content to their Google+ profile and then by linking the from the the Google+ profile page (in the Contributor to section) to the blog home page. But this does not work no matter how many ways I trie it. Did Google stop offering this method?
Technical SEO | | jeff.interactive0 -
I was googling the word "best web hosting" and i notice the 1st and 3rd result were results with google plus. Does Google plus now play a role in improving ranking for the website?
I was googling the word "best web hosting" and i notice the 1st and 3rd result were results with google plus. Does Google plus now play a role in improving ranking for the website?I see a person's name next to the website too
Technical SEO | | mainguy0 -
What is "canonical." And what do I need to do to fix it?
I'm seeing about 450 warnings on this. What is "Using rel=canonical suggests to search engines which URL should be seen as canonical." And what do I need to do to fix it?
Technical SEO | | KimCalvert0 -
"/" at the end of a URL
I just noticed that I have the exact same page showing up separately in my Google Analytics reports. One has a "/" at the end and the other does not. Otherwise, these are the exact same URL's. Is this something I need to be aware of from a duplicate content perspective? If so, how do I go about fixing this? I thought the SE's would automatically see that a URL with a "/" at the end is the same as one without, but if that is the case, why is it showing up in my reports as two separate pages?
Technical SEO | | Blockinc0