In the old days, if we wanted to know who Brad Pitt’s first wife was, we would translate our thoughts into a search-friendly query, like “Brad Pitt’s wives”. Now, we simply tell Google what we want: “Who was Brad Pitt’s first wife?”. This is one of the main reasons why 15 percent of searches have never been heard of before by Google every single day.
Its about social engagement these days, I tried on my site and i am gaining good spot in google :), I tried direct, referral and organic traffic. And also if you have a tier 1 links that are pointing to your moneysite, then you should send traffic to that and clicking to your moneysite, that is traffic popularity or engagement. Share your post, share your sites to real people.. its all about engagement
Internet marketing, or online marketing, refers to advertising and marketing efforts that use the Web and email to drive direct sales via electronic commerce, in addition to sales leads from websites or emails. Internet marketing and online advertising efforts are typically used in conjunction with traditional types of advertising such as radio, television, newspapers and magazines.
The key distinction is that SEM is a broader strategy which combines paid search and SEO tactics. So, if you set up a PPC advertisement, but don't take steps to optimize the ad or the website it links to, this is a standard example of paid search. However, if you optimize your site and your search content with solid keywords, then you put money behind it to boost it on targeted audience's search pages, then you're dabbling in SEM.