Why do websites use different URLS for mobile and desktop
-
Although Google and Bing have recommended that the same URL be used for serving desktop and mobile websites, portals like airbnb are using different URLS to serve mobile and web users.
Does anyone know why this is being done even though it is not GOOD for SEO?
-
Its often a case of logistics in updating a site to be responsive design, the only way the same URL can serve dynamic content to mobile and desktop devices. Previously many sites have had to create alternate mobile sites.
So while responsive is now the recomended approach, many sites still use subdomains or directorys. This useful post also casts light on when these multiple methods are most suitable. When Responsive Design is not an option.
Hope this helps.
-
Some sites serve different content to mobile devices, therefore require a seperate URL.
Google and Bing currently prefer responsive design because it allows the same URL to be displayed on desktop and mobile devices and requires less crawling ./ indexing on their behalf.
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
-
How to fix site breadcrumbs on mobile google search
For past one month, I have been doing some research on how to fix this issue on my website but all my efforts didn't work out I really need help on this issue because I'm worried about this I was hoping that Google will cache or understand the structure of my site and correct the error the breadcrumb is working correctly on desktop but not shown on mobile. For Example take a look at : https://www.xclusivepop.com/omah-lay-bad-influence/
White Hat / Black Hat SEO | | Ericrodrigo0 -
Hreflang/Canonical Inquiry for Website with 29 different languages
Hello, So I have a website (www.example.com) that has 29 subdomains (es.example.com, vi.example.com, it.example.com, etc). Each subdomain has the exact same content for each page, completely translated in its respective language. I currently do not have any hreflang/canonical tags set up. I was recently told that this (below) is the correct way to set these tags up -For each subdomain (es.example.com/blah-blah for this example), I need to place the hreflang tag pointing to the page the subdomain is on (es.example.com/blah-blah), in addition to every other 28 subdomains that have that page (it.example.com/blah-blah, etc). In addition, I need to place a canonical tag pointing to the main www. version of the website. So I would have 29 hreflang tags, plus a canonical tag. When I brought this to a friends attention, he said that placing the canonical tag to the main www. version would cause the subdomains to drop out of the SERPs in their respective country search engines, which I obviously wouldn't want to do. I've tried to read articles about this, but I end up always hitting a wall and further confusing myself. Can anyone help? Thanks!
White Hat / Black Hat SEO | | juicyresults0 -
How do you check if a website has a link network (From the same C Class)
Hello Mozzers, I'm conducting a link audit and I see a red flag for one of my guest blogs i did in 2012. let's say the IP of the website was 62.658.62.9 Little did I know that the blogging website is a link network with the same content on each IP via it's specific C class: 62.658.62.9 62.658.62.10 62.658.62.11 ETC... How does one find a website to blog on and check to see if they have a blog network or better yet, see if there is a similar distinction of duplicate sites based on its C-class?
White Hat / Black Hat SEO | | Shawn1240 -
Update: Copied Website
So I discovered a website the other day that is a complete duplicate of ours: justinchina.co.uk This is our website: petmedicalcenter.com . Thanks to help from Erica, I dug in deeper to see why this was happening. It seems that the justinchinca.co.uk which is hosted by GoDaddy has their A Record pointing at our web host. So that being said, our website does not seem to be hacked which is good news. Would this still cause an issue with our Google rankings? Our host, Host Monster said to contact GoDaddy and GoDaddy said that a domain owner can point their URL to anywhere that they choose. Anyway, any feedback would be helpful. Thanks for everyone thus far that has helped me. Brant
White Hat / Black Hat SEO | | BCB11210 -
What is the difference between using .htaccess file and httpd.conf in implementing thousands of 301 redirections?
What is the best solution in terms of website loading time or server load? Thanks in advance!
White Hat / Black Hat SEO | | esiow20130 -
Where is the rule here that forces any home page URLs that include several versions of explicit page name references, such as default.htm or index.html, to redirect to the canonical homepage?
RewriteRule ^search/([a-zA-Z0-9,-]+)/sort-([a-z0-9-]+)/(1)?$ /search/$1/sort-$2 [R=301]
White Hat / Black Hat SEO | | esiow2013
RewriteRule ^search/([a-zA-Z0-9,-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=search&q=$1&page=$5&sort=$2 [L]
RewriteRule ^search/([a-zA-Z0-9,-]+)/(1)?$ /search/$1 [R=301]
RewriteRule ^search/([a-zA-Z0-9,-]+)((/)([0-9]+))?$ index.php?cmd=search&q=$1&page=$4 [L]
RewriteRule ^([r|R])-([0-9]+)((-)([0-9a-zA-Z-]+))?$ index.php?cmd=propertyPage&id=$2&group=1 [L]
RewriteRule ^([s|S])-([0-9]+)((-)([0-9a-zA-Z-]+))?$ index.php?cmd=propertyPage&id=$2&group=2 [L]
RewriteRule ^reset-password$ index.php?cmd=retrievePassword [L]
RewriteRule ^reset-password/([0-9]+)/([a-zA-Z0-9]+)$ index.php?cmd=retrievePassword&act=retrievePasswordConfirm&code=$1&key=$2 [L]
RewriteRule ^map-page.php$ index.php?cmd=mapPage [L]
RewriteRule ^advertise.php$ index.php?cmd=advertiseWithUs [L]
RewriteRule ^my-account.php$ index.php?cmd=protectedMyAccount [L]
RewriteRule ^bookmarked-properties(/((R|S)-([0-9]+)))?$ index.php?cmd=protectedBookmarkedProperties&id=$2 [L]
RewriteRule ^bookmarked-properties/([0-9]+)$ index.php?cmd=protectedBookmarkedProperties&page=$1 [L]
RewriteRule ^bookmarked-properties/delete/([0-9,]+)$ index.php?cmd=protectedBookmarkedProperties&act=protectedBookmarkedProperties_delete&id=$1 [L]
RewriteRule ^register.php$ index.php?cmd=register [L]
RewriteRule ^about-us.php$ index.php?cmd=aboutUs [L]
RewriteRule ^news(/([0-9]+)(.*))?$ index.php?cmd=news&id=$2&title=$3 [L]
RewriteRule ^registration/confirm/key=([a-zA-Z0-9]{150})/code=([a-zA-Z0-9]{5})$ index.php?cmd=register&act=registerConfirm&key=$1&code=$2 [L]
RewriteRule ^terms-and-conditions.php$ index.php?cmd=termsAndConditions [L]
RewriteRule ^privacy-policy.php$ index.php?cmd=privacyPolicy [L]
RewriteRule ^contact-us.php$ index.php?cmd=contactUs [L]
RewriteRule ^sitemap.php$ index.php?cmd=siteMap [L]
RewriteRule ^members/login.php$ login.php [L]
RewriteRule ^rss$ index.php?cmd=rss [L]
RewriteRule ^resources.php$ index.php?cmd=links [L]
RewriteRule ^links.php$ /resources.php [R=301]
RewriteRule ^resources2.php$ index.php?cmd=links2 [L]
RewriteRule ^results.php$ index.php?cmd=results [L]
RewriteRule ^residential-properties((/)([0-9]+))?$ index.php?cmd=divisionsRoot&mainDivision=1&page=$3 [L]
RewriteRule ^commercial-properties((/)([0-9]+))?$ index.php?cmd=divisionsRoot&mainDivision=2&page=$3 [L]
RewriteRule ^short-term-rentals((/)([0-9]+))?$ index.php?cmd=divisionsRoot&mainDivision=1&str=1&page=$3 [L]
RewriteRule ^buy((/)([0-9]+))?$ index.php?cmd=divisionsRoot&group=2&page=$3 [L]
RewriteRule ^rent((/)([0-9]+))?$ index.php?cmd=divisionsRoot&group=1&page=$3 [L]
RewriteRule ^short-term-rentals/([a-z_-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1&str=1&sort=$2&page=$5 [L]
RewriteRule ^short-term-rentals/([a-z_-]+)/([a-z_-]+)/([a-z_-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1®ion=$2&city=$3&str=1&sort=$4&page=$7 [L]
RewriteRule ^short-term-rentals/([a-z_-]+)/([a-z_-]+)/([a-z_-]+)/([a-z_-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1®ion=$2&city=$3&area=$4&str=1&sort=$5&page=$8 [L]
RewriteRule ^short-term-rentals/([a-z_-]+)/([a-z_-]+)/([a-z_-]+)/([a-z_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1®ion=$2&city=$3&area=$4&str=1&page=$7 [L]
RewriteRule ^short-term-rentals/([a-z_-]+)/([a-z_-]+)/([a-z_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1®ion=$2&city=$3&str=1&page=$6 [L]
RewriteRule ^short-term-rentals/([a-z_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1&str=1&page=$4 [L]
RewriteRule ^rent/residential-properties/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/([a-z,()0-9-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1®ion=$2&city=$3&area=$4&sort=$5&group=1&page=$8 [L]
RewriteRule ^buy/residential-properties/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/([a-z,()0-9-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1®ion=$2&city=$3&area=$4&sort=$5&group=2&page=$8 [L]
RewriteRule ^lease/commercial-properties/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/([a-z,()0-9-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=2&country=$1®ion=$2&city=$3&area=$4&sort=$5&group=1&page=$8 [L]
RewriteRule ^buy/commercial-properties/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/([a-z,()0-9-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=2&country=$1®ion=$2&city=$3&area=$4&sort=$5&group=2&page=$8 [L]
RewriteRule ^rent/residential-properties/([a-z_-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1&sort=$2&group=1&page=$5 [L]
RewriteRule ^buy/residential-properties/([a-z_-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1&sort=$2&group=2&page=$5 [L]
RewriteRule ^lease/commercial-properties/([a-z_-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=2&country=$1&sort=$2&group=1&page=$5 [L]
RewriteRule ^buy/commercial-properties/([a-z_-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=2&country=$1&sort=$2&group=2&page=$5 [L]
RewriteRule ^rent/residential-properties/([a-z_-]+)/([a-z()-]+)/([a-z()-]+)/([a-z,()0-9_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1®ion=$2&city=$3&area=$4&group=1&page=$7 [L]
RewriteRule ^buy/residential-properties/([a-z_-]+)/([a-z()-]+)/([a-z()-]+)/([a-z,()0-9_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1®ion=$2&city=$3&area=$4&group=2&page=$7 [L]
RewriteRule ^lease/commercial-properties/([a-z_-]+)/([a-z()-]+)/([a-z()-]+)/([a-z,()0-9_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=2&country=$1®ion=$2&city=$3&area=$4&group=1&page=$7 [L]
RewriteRule ^buy/commercial-properties/([a-z_-]+)/([a-z()-]+)/([a-z()-]+)/([a-z,()0-9_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=2&country=$1®ion=$2&city=$3&area=$4&group=2&page=$7 [L]
RewriteRule ^rent/residential-properties/([a-z_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1&group=1&page=$4 [L]
RewriteRule ^buy/residential-properties/([a-z_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$1&group=2&page=$4 [L]
RewriteRule ^lease/commercial-properties/([a-z_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=2&country=$1&group=1&page=$4 [L]
RewriteRule ^buy/commercial-properties/([a-z_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=2&country=$1&group=2&page=$4 [L]
RewriteRule ^rent/residential-properties/([a-z,-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/([a-z,()0-9_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$2®ion=$3&city=$4&area=$5&category=$1&group=1&page=$8 [L]
RewriteRule ^buy/residential-properties/([a-z,-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/([a-z,()0-9_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$2®ion=$3&city=$4&area=$5&category=$1&group=2&page=$8 [L]
RewriteRule ^lease/commercial-properties/([a-z,-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/([a-z,()0-9_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=2&country=$2®ion=$3&city=$4&area=$5&category=$1&group=1&page=$8 [L]
RewriteRule ^buy/commercial-properties/([a-z,-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/([a-z,()0-9_-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=2&country=$2®ion=$3&city=$4&area=$5&category=$1&group=2&page=$8 [L]
RewriteRule ^rent/residential-properties/([a-z,-]+)/([a-z()-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$2&category=$1&group=1&page=$5 [L]
RewriteRule ^buy/residential-properties/([a-z,-]+)/([a-z()-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=1&country=$2&category=$1&group=2&page=$5 [L]
RewriteRule ^lease/commercial-properties/([a-z,-]+)/([a-z()-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=2&country=$2&category=$1&group=1&page=$5 [L]
RewriteRule ^buy/commercial-properties/([a-z,-]+)/([a-z()-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&mainDivision=2&country=$2&category=$1&group=2&page=$5 [L]
RewriteRule ^rent/([a-z,-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()0-9_-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&group=1&country=$2®ion=$3&city=$4&area=$5&category=$1&sort=$6&page=$9 [L]
RewriteRule ^buy/([a-z,-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()0-9_-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&group=2&country=$2®ion=$3&city=$4&area=$5&category=$1&sort=$6&page=$9 [L]
RewriteRule ^rent/([a-z,-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&group=1&country=$2®ion=$3&city=$4&category=$1&sort=$5&page=$8 [L]
RewriteRule ^buy/([a-z,-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&group=2&country=$2®ion=$3&city=$4&category=$1&sort=$5&page=$8 [L]
RewriteRule ^rent/([a-z,-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&group=1&country=$2®ion=$3&city=$4&area=$5&category=$1&page=$8 [L]
RewriteRule ^buy/([a-z,-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&group=2&country=$2®ion=$3&city=$4&area=$5&category=$1&page=$8 [L]
RewriteRule ^rent/([a-z,-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&group=1&country=$2®ion=$3&city=$4&category=$1&page=$7 [L]
RewriteRule ^buy/([a-z,-]+)/([a-z()-]+)/([a-z()-]+)/([a-z()-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&group=2&country=$2®ion=$3&city=$4&category=$1&page=$7 [L]
RewriteRule ^rent/([a-z,-]+)/([a-z()-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&group=1&country=$2&category=$1&sort=$3&page=$6 [L]
RewriteRule ^buy/([a-z,-]+)/([a-z()-]+)/sort-([a-z0-9-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&group=2&country=$2&category=$1&sort=$3&page=$6 [L]
RewriteRule ^rent/([a-z,-]+)/([a-z()-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&group=1&country=$2&category=$1&page=$5 [L]
RewriteRule ^buy/([a-z,-]+)/([a-z()-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain&group=2&country=$2&category=$1&page=$5 [L]
RewriteRule ^rent/([a-z()-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain_categories&mainDivision=1&country=$1&group=1&page=$4 [L]
RewriteRule ^buy/([a-z()-]+)((/)([0-9]+))?$ index.php?cmd=divisionsMain_categories&mainDivision=1&country=$1&group=2&page=$4 [L]0 -
Is using twiends.com to get twitter followers considered black hatting?
Hi, I've been struggling to get followers on Google Plus and Twitter, and recently stumbled upon twiends.com. It offers an easy service that allows you to get twitter followers very quickly. Is this considered black hating? Even if Google doesn't consider the followers as valid, am I likely to be punished if using their service? Even if it doesn't help rankings, it is nice to have lots of followers so that they will see my tweets which has the potential to drive more traffic to my site, and give awareness to my business. What are your thoughts?
White Hat / Black Hat SEO | | eugenecomputergeeks0