Changing website framework: Any negative SEO ramifications?
-
Hello! We have a website that is built using Asp.net. My colleague and I are wondering whether or not changing the framework from Asp.net to php or html would have any negative impact on current rankings.
My colleague was told by an SEO company that doing this would have a big negative effect, but we just can't see why that would be. The URLs of the site do not have an .asp extension, so we don't feel there would be any issues with 404s after the migration. The content, meta data and URL structure would remain the same.
We posted this question in the Webmaster Central Forum and were told by a top contributor that it wouldn't have any negative impact, but we wanted a second opinion here. Thanks!
-
I think Hutch42 is right. If your urls have no file extensions on them (.asp, .php, .htm), you really shouldn't see any dip from merely changing over.
It would be worth triple-checking about the extensions, though. We changed our site over a few years back and saw a dip in some key lead-generating pages that had extensions on them.
One place you may see a difference is with load times. Your pages' code structure will likely change. And .NET/IIS sometimes has different speeds than a LAMP stack even with the same content.
-
There should be no issue as long as you do everything that you have planned.
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
-
Audit my SEO Project
Hey professionals, I works on "MyInfo Community" as a SEO worker, anyone can help me to audit my this project? Because i am newbie in this field. Thanks!
Intermediate & Advanced SEO | | smartpoedgr0 -
Archiving Blog Posts To Another Category Changes Permalink But Does It Affect SEO?
I'm launching a website that will give daily updates. The /daily/ category needs to be kept clear for the current day updates only, so each day I will be archiving the previous days updates to another folder, for example: /archive/. Each morning, when I archive the previous days post... the system will 301 the current url from /daily/ to /archive/ and the sitemap will be updated to reflect the change. What I am concerned about is my site will be packed with 301's and the information is more important on the day so I would expect the majority of backlinks + social shares will be to the /daily/ category url and visitors will be 301'd to the new url. How would this affect my SEO and is there a cleaner way to do this so?
Intermediate & Advanced SEO | | AjazMozPro1 -
Single topic website or as part of a multiple topic website?
I have content sitting on a site here - https://www.pfizerpro.co.uk/product/xeljanz/rheumatoid-arthritis - domain authority 25 page authority 18 - the pages went live three months ago and the website was launched 18 months. We now have the option to use a brand new domain www.xeljanz.co.uk Which is the better option to stick with the www.pfizerpro.co.uk as it is a larger multiple topic site that should attract more links or to start a new single topic site which google may view as the better source as it is dedicated to the topic? Thanks
Intermediate & Advanced SEO | | Kate_team_DM0 -
What can you do about negative SEO?
We have a list of 240 domains (look exactly the same) linking to our site for a certain keyword. over 3000 links in total. It means that 50% of our keywords are this keyword and it's not a branded keyword which can affect us in the long term. I have done a WHOIS search and found a name, email and number. Vikas Kumar. I linkedin searched him and found his "legit" SEO site which has EXACTLY the same registration details as the spam sites. I emailed him and he said it would cost 5$ a link removal. I phoned him and he DENIED these emails. He then denied owning these sites etc. We have disavowed them but the anchor text % is still affecting us. Is there anything we can do? I know negative SEO isn't illegal but it's really frustrating. Anyone else had any problems with this type of thing?
Intermediate & Advanced SEO | | AndyB_UK1 -
Which URL is better for SEO?
We have a URL structure question: Because we have websites in multiple countries and in multiple languages, we need to add additional elements to our URL structure. Of the two following options, what would be better for SEO? Option 1: www.abccompany.com/abc-ca-en/home.htm Option 2: www.abccompany.com/home.abc.ca.en.htm
Intermediate & Advanced SEO | | northwoods-2603420 -
SEO Behind a paywall.
Good Morning! Does anybody have any experience with SEO behind a paywall. If we have a portion of a website that is going to be locked, will google still be able to access all of that regardless of paying? If not is there any way to circumvent that? Any thoughts are greatly appreciated! MOZel Tov!
Intermediate & Advanced SEO | | HashtagHustler0 -
Changing Domain
We have an old domain that we have had registered for many years(pinpoint;asersystems.com) and redirected to our regular domain (which is a short version of our name (pinlaser.com). Management wants to switch and use the longer version as the primary domain for branding purposes. I have cautioned against this for many reasons: Need to do 100's of redirects Potential loss of back links Most links will now be 301 redirects and not look natural to search engines. I would appreciate feedback on any and all risks associated with this potential move. Thanks.
Intermediate & Advanced SEO | | Pinlaser0 -
Large Site SEO - Dev Issue Forcing URL Change - 301, 302, Block, What To Do?
Hola, Thanks in advance for reading and trying to help me out. A client of mine recently created a large scale company directory (500k+ pages) in Drupal v6 while the "marketing" type pages of their site was still in manual hard-coded HTML. They redesigned their "marketing" pages, but used Drual v7. They're now experiencing server conflicts with both instances of Drupal not allowing them to communicate/be on the same server. Eventually the directory will be upgraded to Drupal v7, but could take weeks to months the client does not want to wait for the re-launch. The client wants to push the new marketing site live, but also does not want to ruin the overall SEO value of the directory and have a few options, but I'm looking to help guide them down the path of least resistance: Option 1: Move the company directory onto a subdomain and the "marketing site" on the www. subdomain. Client gets to push their redesign live, but large scale 301s to the directory cause major issues in terms of shaking up the structure of the site causing ripple effects into getting pulled out of the index for days to weeks. Rankings and traffic drop, subdomain authority gets lost and the company directory health looks bad for weeks to months. However, 301 maintains partial SEO value and some long tail traffic still exists. Once the directory gets moved to Drupal v7, the directory will then cancel the 301 to the subdomain and revert back to original www. subdomain URLs Option 2: Block the company directory from search engines with robots.txt and meta instructions, essentially cutting off the floodgates from the established marketing pages. No major scaling 301 ripple effect, directory takes a few weeks to filter out of the index, traffic is completely lost, however once drupal v7 gets upgraded and the directory is then re-opened, directory will then slowly gain back SEO value to get close to old rankings, traffic, etc. Option 3: 302 redirect? Lose all accumulate SEO value temporarily... hmm Option 4: Something else? As you can see, this is not an ideal situation. However, a decision has to be made and I'm looking to chose the lesser of evils. Any help is greatly appreciated. Thanks again -Chris
Intermediate & Advanced SEO | | Bacon0