Hi,

As long as you won't send this information to Google Analytics you'll be fine. It can be on the page and you can track it with another tool but as this information can be linked to a specific individual you're probably not allowed to save this. Usually what you could do is save this data hashed in Google Analytics and then unhash it again if you would like to use it. That will be allowed, Google just doesn't want data in it's databases that can be linked to a user as they're not responsible for the data privacy of it.

Martijn.

Hi Khadija,

You have to be a bit technical to get what I mean here, but you give the user a specific parameter and based on that you set a cookie or keep on pushing that user to pages with that parameter. Based on the cookie or the parameter you can excluding your tracking code from that user so it doesn't end up in your reports.

Martijn.

Excluding a specific model is going to be pretty hard as that information is coming from information that is aggregated and then defined as a certain mobile device model. What you could do is apply a segment and make sure it's excluding that specific device. Otherwise I would make sure to identify that specific user in another way and make sure it's excluded through a proper filter on view level.

Well, I would definitely not forget about Yandex to make sure your Web site might get some pages indexed in Russia. Their marketshare + number of Russian citizens are huge.

Hi Clojo,

Just like any other backlink the links from Reference and Ask.com will have value but I doubt for your competitors they will make the actual difference in your rankings versus their rankings. As you've noticed their Domain Authority is very high but in the end they also link to hundreds of thousands of other sites which will eventually also decrease the value of a link from them. What I would be focused on is getting more links from relevant sources and I wouldn't consider these two sites one of them although it would be a nice to have to get them.

Martijn.