I have a process that has helped hundreds of companies grow their revenues on the Internet. And, it is 100% unique and works every time. I guarantee it will grow your revenues by 300% or more. I know---it sounds like hype, but it's not. I have not worked with huge brand names, but if you have a company with revenues between 1 and 20 million per year, it will work for you. So ask.
I assured Video Professor I could double their sales in 1 year. Since they had fired four Ecom Directors for not hitting their goals in the two years before I showed up, they were skeptical, BUT, just 13 months later (with the help of a great team) I had driven sales up from $12 Million to $66 Million. Yeah, Baby!
I don't know why I didn't do this sooner. I have clocked over 10,000 hours of qualified projects. I've worked at companies with 10 employees or 10,000 and have been able to "Get S*it Done" and still remain friends with everyone. That's the hardest part of the job of a good PM, but definitely the most rewarding.
In my experience, if you measure it, you'll improve it. One facet of my process that drives up growth is making it the primary focus of each marketing team member's day. Each team member is given trend charts that demonstrate their individual contribution (or lack thereof) to the company's top line. This causes stress and discomfort---but it will also increase revenues almost immediately.