Redirecting from _ to - ?
-
hi everyone,
I need your help!
What's the best way to redirect a lot of urls from sign _ to sign - ?
We changed our e-shop CMS and we don't use that _ anymore.
We have more than 100.000 URLs and you can imagine that we don't to do by hand.
Any chance of doing it with .htaccess easily?
Thanks!
-
Yes, you can use the following two rules, in this exact order, in your .htaccess file. I'm assuming you've got mod_rewrite on.
RewriteRule ^([^]*)([^]*.) $1-$2 [N]
RewriteRule ^([^_])([^]*)$ /$1-$2 [L,R=301]The first bracketed group in each rule -- ([^_]*) -- matches every group of characters that isn't an underscore. The first rule rewrites every underscore in the URL to a hyphen, until there's only one underscore left. At this point, control passes to the second rule, which replaces that final underscore with a hyphen, and 301 redirects to that page.
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
-
301 Redirects to relative URLs not absolute a problem?
Hi we recently did a migration and a lot of content changed locations see: https://d.pr/i/RvqI81 Basically, the 301 goes to the correct location but its a relative URL (as you can see from the screenshot) rather than absolute URL. Do you think this is a high priority issue from an SEO standpoint, should we get the developer to change the redirects to absolute? Cheers.
Intermediate & Advanced SEO | | cathywix0 -
301 redirecting to anchor points
A client has just given me a list of redirect URLs as requested of them. However, they're wanting to redirect a bunch of pages to various anchor points within the same page. For example: /pages/about might redirect to: /pages/our-story#our-mission And: /pages/history might redirect to: /pages/our-story#history Is there any problem with this? I've never seen or been asked to redirect like this before.
Intermediate & Advanced SEO | | muzzmoz0 -
301 redirects
One of our employees took an SEO class recently. She was told that having too many 301 redirects can hurt SEO. I have never heard of 301 redirects as having a negative impact. Any thoughts?
Intermediate & Advanced SEO | | Smart_Start0 -
301 redirect subdirectory to new domain
I'm planning on using 301 redirects to spin out a subdirectory of my current website to be its own separate domain. For instance, I currently have a website www.website.com and my writers write tech news at www.website.com/news. Now I want to 301 redirect www.website.com/news to www.technews.com. Will this have any negative impact on SEO? What are some steps that I can take to minimize these impacts?
Intermediate & Advanced SEO | | Chris_Bishop1 -
Lost all ranking after site-wide 301 redirect
Hi all I did a complete site-wide 310 redirect about 3 weeks ago for a site that had consistently been in Pos 1-5 for my targeted keyword ("low glycemic foods"). I changed the domain from low-glycemic-foods-org to low-glycemic-diet.com because I thought that was a more appropriate title and thru my readings I believed that if I carefully followed the recommended procedures I would quickly regain my SERP. Webmaster tools is showing that I have over 800 inbound links - many from very trustworthy sources including .edu, etc BUT my home page is nowhere to be found for the keyword search "low glycemic diet". My Seomoz onpage SEO score is an "A" Any enlightenment would be much appreciated.
Intermediate & Advanced SEO | | veezer0 -
Changing a parent category and 301 redirecting
I have a set of three pages that are subpages of a parent. The structure is as follows: mysite.com/directory/personal-widgets mysite.com/directory/commercial-widgets mysite.com/directory/widgets-services The partent page name "directory" really isn't working for where I want these pages to evolve. So I want to change it to "guides" In a world without worrying about google, I would simply change the parent page to guides, so they look like this, and be done with it: mysite.com/guides/personal-widgets But, the obvious problem is that I have external links to the page now. And the pages have a nice PR. And they also have Facebook page Likes and I don't know if I'll lose those. I know that if I should do this I should redirect the pages to the new pages of course. My question is: Will redirecting the old URL to the new URL with a 301 cause anything negative to happen that I might not be expecting? Does Google dislike Redirects for any reason, or understand they are sometimes necessary?
Intermediate & Advanced SEO | | bizzer0 -
301 redirects and Blogger - moving blog
Is there any way to add 301 redirects to individual posts on a blogger-hosted blog? We're getting ready to finally move our blog off of Blogger and onto our own webserver. We're probably going to use BlogEngine.net to run it. right now the blog is located at blog.MySite.com. We're probably going to move it to MySite.com/Blog. We don't have any really popular posts and we only really get ~10 visits a day on about 70 posts. Just trying to figure out the best way to handle this without inadvertently shooting myself in the foot.
Intermediate & Advanced SEO | | _JP_0 -
Best way to geo redirect
Hi I have a couple of ecommerce websites which have both a UK and USA store. At the moment I have both the UK and the USA domains sending me traffic from UK and USA search engines which means that a number of users are clicking a Google page for the store not in their location, ie UK people are clicking on a .com listing and ending up on the USA website. What is the best way to automatically redirect people to the correct store for their region? If I use an IP based auto redirect system would Google see some of the pages are doorway pages? Thanks
Intermediate & Advanced SEO | | Grumpy_Carl0