Are Facebook and Twitter the best tools for social media marketing?

Usb powerbank

I just want to know about in seo term Web 3.0 whats there used and major difference from web 2.0 .

Cheers.........

Which one you will choose for your business, Twitter or Linkedin? Share your views.

What does unique user count in Gostats dashboard means?

I have built a new blog. It got indexed last month. For a quite some time the rank remained the same. But now I am seeing that my rankings are changing everyday. I am not saying that its falling but it keep rising and falling. Am I hit my any Google's Algorithm. Any kind of views in this can be helpful.

How to get loyal followers to MY blog? and also get more ads to my blog?

Which type of Ad network do your prefer CPM or CPC? What gets more signup's for any kind of project at hand?

What does it mean 'Website Silo Structure'?

Google Fluctuations were very high on 8th Jan. Has anybody noticed it? Mozcast has showed about 89 degrees which is very high according to many months previous data. Any kind of ranking changes?

What kind of CPA offers can get more success in Facebook anonymous crowd? I am not asking about ad networks I am asking about the type.