Mobile SEO best practices : Should my mobile website be located at m.domain.com or domain.com/mobile?

[GroupeDSI]

I'd like to know if there's any difference between using m.domain.com/pages or domain.com/mobile/pages for a mobile website? Which one is better? Why? Does Google treat the two differently? As you can see, I'm new to this! This is my first time working on a mobile website, so any links/resources would be highly appreciated. Thanks!

[CollinJarman]

In short, they each have their own benefits

• m.domain.com lives in it's own world and is easier to make sweeping changes to and such
• domain.com/mobile leverages the existing strength of your domain

If you'd like to read more on it, here's an article that explains it a little more in depth... I won't bother just re-stating it all here.

http://plussearchmarketing.com/search/2012/03/mobile-urls-for-seo/

[Klarke]

Even with proper rel=canonicals in place, there's still an issue of having multiple urls and having links and social signals go to two different urls with the same content rather than just one url.

I'd pick a single URL for all content.  Mobile visitors should received optimized pages via responsive or adaptive design.   I do it via user-agent detection, and I serve optimized versions to either desktops, tablets or phones using the 'same url'.

[RodneyRiley]

I think it is better to use media queries and JavaScript on the same domain rather than using a subdomain. It makes efforts with SEO, site maintenance, content updates etc etc so much more efficient.

[StevenvanVessum]

As Collin already states: this is just part of the regular old discussion about 1) subdirectory, 2) subdomain or 3) different domain. So SEO wise you should think about that. But also, you should think about how your desktop version of the website related to the (tablet?) mobile version of the website. There's multiple approaches:

1. Responsive design (all on the same domain, using the same URL's)
2. Separate mobile website and desktop website
   1. Mobile website on subdomain (m.blaa.com)
   2. Mobile website on separate domain

In order to help you choose, see below:

Responsive design vs. mobile website

For regular websites using responsive design is a good solution. Except for the case in which the HTML and assets are quite large for a mobile device to load. In that case I always prefer to use a mobile version of the website on a subdomain.

I believe this is the best solution for high traffic websites which need to show quite some content per page.