Why Most of new Google AdWord advertisers fail to achieve a ROI (Return on Investment) from their ad campaign?

How local listing is more important to the website.......?

Client's knowledge about SEO. How much do you webmasters prefer?

Which are the niches that have the highest commission rates?

I want a fair review about applovin. Has anyone using it? I am willing to use it but I am having second thoughts on that. As one of friends was also using it and it made a considerable amount of money each month until now his account got suspended for unknown issues.

Dofollow bookmarking sites list?

What do you guys prefer to do with twitter most, for networking or for exposure of your brand or product?

Due to the recent penguin updates. Does my adwords campaigns are also going to get effected? I am new in the PPC business so I am worried about losing money.

Hi Friends,

I have create a new http://hdwallpapersf(dot)com/ Website. I need some review about my on page seo.
please check and reply me.

I have started my SEO a month ago till now i haven't seen any single backlink of my website till now i have check crawl error that too no issues in it. What will be the issue can anyone explain me?