seperate mobile site or responsive design?

i found so many big sites use resposive designing method, seperate mobile site or responsive design? which is better for seo?

I don't really think it affects seo much, but I'm definitely for responsive designs instead of seperate mobile themes.

Responsive, it makes designing easier, plus no need for extra disk usage.

I prefer responsive, but am currently using a mobile theme for my board, because making MyBB responsive is like trying to swallow a pinecone.

Responsive.. Google has a hardon for mobile friendly websites.. Plus you won't have to worry about duplicate content, which is also a big factor for SEO. With technology these days, you have no idea what browser, device or resolution your site will be displayed on.. being responsive covers just about everything.

It's true, google like more responsive website for seo ?

Responsive design in my opinion as you don't have to work on two different themes

I believe that you should not create a separate site. It is enough to make an adaptive version of the site. :cool:

Responsive Design any day ..... the very word RESPONSIVE says it all that it would adapt to all devices - PC, notebook, mobile, tablet etc...

Use AMP for responsive sites.
100% google page speed