Is Blog Commenting Dead? I mean if I meant to do them for link building.

How can I improve my ad position so that I can get a better CTR?

Has anybody got lucky with Adwords in a niche that has most of traffic from mobile devices?

If yes, then share some tips and tracks.

I have an online course to sale. So, I have built organically an email list which is around 20k subscribers. And I have been sending emails to the list. Since then I have send emails to almost half of the subscribers in the list. But still no sales, plenty of of click throughs but no sale. What to do now?

Should I consider installing w3 Total Cache installing to our wordpress site in order ease up the speed?

Are the Meta Description still important? Should we consider adding them to all of our pages.

Facebook or Twitter, who will win in order to get a content viral and make a good exposure to its audience. Answer with valid reasons please.

Its really embarrassing. We are promoting our product through banner ads by A PPV campaign. So, far we have got 2500 impressions over the banner and only 30 clicks from it which has not converted a single time. What to do next? Am I doing something wrong?

I order to learn and get jobs in the field of content copywriting I have become a mess. I have subscribed to hundreds of different blogs such as kissmetrics or quicksprout. I have subscribed to many paid newsletters and I have been doing this for several months.

But still after I am reading and studying all these methods and tricks still I know I am learning nothing. I need a definite procedure or step by step guide on learning copywriting. If somebody can help me on this, I will be greatful.

What should we keep in mind while adding App to a App Store?