Duplicate content on mobile sites
-
Hi Guys
We are launching a mobile webshop later this year and have decided to use a subdomain for this. (m.domainname.xx).
The content will be more or less identical with the one on the standard desktop site (domainname.xx), but im struggeling to find out if this will create dipplicate content between the mobile and desktop site.
Does anyone have a solid answer for this one?
-
It will not create duplicate content issues if the 301 redirects are placed technically correctly (so whenever a request from mobile device or googlebot-mobile comes it should redirect to mobile site only). Here is a link to Google blog that talks about most commonly asked queries related to mobile sites: http://googlewebmastercentral.blogspot.com/2011/02/making-websites-mobile-friendly.html
Hope this helps
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
-
Core Web Vitals hit Mobile Rankings
Hey all, Ever since Google announced "Core Web Vitals" are mobile rankings have nose-dived. At first, I thought it was optimisation changes to the page titles we had made which might still be part of the issue. However, Desktop rankings actuallyy increased for the same pages where mobile decreased. There is the plan to introduce a new ranking signal into the Google algorithm called the "core web vitals: and this was discussed around late May. even though it's supposed to get fully indexed into a ranking signal later this year or early next; I think Google continuously test and release this items before any official release. If you weren't aware, there is a section in Google Webmaster Tools related to "core web visits", which looks at:1. Loading2. Interactivity3. Visual StabilityThis overlays some of the other basic requirements of a good website and mobile experience. Taking a look at our Google Search Console, it appears to be the following:1. Mobile- 1,006 poor URLs, 100URLs need improvement and 475 good URLs.2. desktop- 0 poor URLs, 379 need improvements and 1,200 good URLsSOURCE: https://search.google.com/search-console/core-web-vitals?resource_id=https%3A%2F%2Fwww.griffith.ie%2FIn the report, we can see two distinct issues with the mobile pages:CLS Issue: more than 0.25 (mobile)- 1,006 casesLCP issue: longer than 4secs (mobile) - 348 case_CLS (Cumulative Layout Shift)This is a developer issue, and needs fixing. It's basically when a mobile screen jumps for the user. It is explained in this article: https://web.dev/cls/Seems to be an issue with all pages. **LCP (Largest Contentful Paint)_**Again, another developer fix that needs to be implemented. It's connected to page speed, and can be viewed here: https://web.dev/lcp/Looking at GCS, it looks like the blog content is mostly to blame.It's worth fixing these issues and again looking at the other items on page speed score tests:1. Leverage browser caching- https://gtmetrix.com/reports/griffith.ie/rBtvUC0F2. https://developers.google.com/speed/pagespeed/insights/?url=griffith.ie- mobile score for home page is 16/100, https://www.griffith.ie/people/thamil-venthan-ananthavinayagan is 15/100I think here is the biggest indicator of the issue at hand. Has anybody else noticed their mobile rankings go down and desktop stay the same of increase.Kind regards,
Web Design | | robhough909
Rob0 -
Which links to map across in site redesign
Hi there, I'm currently doing a fairly major website redesign for a client. They are moving to my hosting so I am creating the site on my cloud account and have edited my host files to work on it. The site structure will stay largely the same as it is quite a straightforward services site. However I'm moving them onto Wordpress from a different set up and I'm not sure how many of the links that they have, that aren't straight forward pages, I need to create redirects for. I have used Screaming Frog to get a list of all their URLs, of which there are 82. However alongside text/ html links I have: image/jpeg text/css
Web Design | | Frog-Marketing
application/javascript Do I need to create redirects for all of these link types? Or just any of the pages I'm not using? Many thanks, Sarah.0 -
What factors make a ranking difference between Desktop and Mobile?
Hi all, What makes a website rank better on mobile? Usually page load speed and mobile responsiveness matters and makes a difference to rank w website better on mobile than desktop. our website is surprisingly ranking better on Mobile but not much on desktop. What might influenced here in improvement in mobile ranking and drop in desktop? Thanks
Web Design | | vtmoz0 -
How to avoid duplicate title tags?
I've got roughly 1200 location pages for a travel client. Since the business does the same thing at every location, the title tags and descriptions are almost identical except for the location name. I know Google likes tags and meta descriptions to be unique, but how many different ways can I write the same title in a 55 character limit? For example, here's how the titles look: Things to do in San Jose, CA | Company Name
Web Design | | Masbro
Things to do in Dallas, TX | Company Name
Things to do in Albuquerque, NM | Company Name **My question: Are 1200 title tags structured this way unique enough for Google? ** I have got the same problem with the meta descriptions, but I can vary those a bit more because i have more characters to work with. Thanks for your input,
Dino2 -
Can anyone recommend a tool that will identify unused and duplicate CSS across an entire site?
Hi all, So far I have found this one: http://unused-css.com/ It looks like it identifies unused, but perhaps not duplicates? It also has a 5,000 page limit and our site is 8,000+ pages....so we really need something that can handle a site larger than their limit. I do have Screaming Frog. Is there a way to use Screaming Frog to locate unused and duplicate CSS? Any recommendations and/or tips would be great. I am also aware of the Firefix extensions, but to my knowledge they will only do one page at a time? Thanks!
Web Design | | danatanseo0 -
What is a really great bounce rate for a product or service site? What does Good look like?
I am really curious about a result I have never seen before. Our bounce rate went down a lot on a new site. So, what is good??? Recently, we took on a project with a company that offers a product they install for consumers and who had been in business for 15 plus years. The company is successful, has good customer base of those who have been made very happy, etc. It is not a repeat sale type of product, etc. One and done. Their site when we began talking was roughly a year old and was not well constructed but not terrible. Most of the issues were around I frames, use of older coding, poor SEO, etc. There was not really a way to "redesign" and we built a new site. This became a true collaboration in a B2B environment as the owner pushed us like crazy. Not the bad kind of push, the one that makes you say to your team, "Let's find a way!" The result, IMO, was a gorgeous site. But, as you know, those are a dime a dozen. But, to get to the point, when we took over the account they had a bounce rate of around 45%. I did not see this as either good or bad, but a fact and for this industry probably not bad at all. In all honesty, I was not looking at that as a first metric I wanted to move, but it was obviously at or near the top for all the reasons we know. So, this site is a local business, not an everyday product and gets about 2500 to 3000 uniques per month. If we compare to May of 2011/2012: 2011 2012 Total Visitors 1852 3,298 Uniques 1609 2,740 Pageviews 5,634 23,203 Pages/visit 3.04 7.04 Avg Duration 2.05 3.20 Yes, I am leaving off what we are getting, yes, I am leaving off the site. Please don't hate me. I am really wanting to see what others see with site changes and bounce rates first and will disclose. So, what's a great bounce rate? How do you know?
Web Design | | RobertFisher0 -
Does listing my customer's address, phone number, and a contact form on "every page" count as duplicate content that they'd be penalized for?
I work with small local businesses (like Tree Farms, Feed Stores, Counselors, etc) doing web design, seo, etc. I encourage them to have their contact information visible at all times on their websites. I'm also delving into the world of contact forms. I want to have this info on every page - is this detrimental? Here's an example: http://www.trinityescape.net/marriage-couples-counselors-therapy-clermont-florida/ Thank you!
Web Design | | mikjgens1 -
Will my site structure provide decent SEO?
We have an ASP.NET MVC website with a view that can dynamically display each product we offer. The product name is hyphenated in the URL, and this is what we’re using to pull the product from the database. So an example URL would be: http://www.mysite.com/Products/Florida/Sample-Product-Name We have another view that dynamically lists the products offered for each state. This page would contain links to the URL for each product offered in that state. The URL for Florida would be: http://www.mysite.com/Products/Florida We want to make sure that when we enter a new product into the database, the product is indexed by Google the next time our site is crawled. I know that Google will crawl through the links in our website, so the new product should get indexed as long as we have a link to it. In this case, the link will be on the view that lists the products for the corresponding state. I have 2 questions: 1) Is my understanding correct that Google will index the product page as long as it can find a link to it somewhere in my site? 3) To get Google to index each URL for content that is generated dynamically from a database, is having links in my site for each URL the only way to do it? Is there something we can do with the site map? Thanks in advance everyone! -Alex
Web Design | | dbuckles0