SpyFu Estimated SEO Click Value

I am trying to monetize my website as of now. I have a ton of good seo traffic but still searching for the best way to monetize. I stumbled on a metric in Search Marketing Research & Tracking | SpyFu SEM Tools that showed that my "estimated monthly SEO click value" is $16k/mo.

Spyfu's official definition is: "depending on where a domain ranks on an organic keyword, we assign it an SEO value just like how a paid keyword has a certain CPC, And just like how we show you the website's monthly Adwords ad budget, it's SEO counterpart is the Monthly Organic Traffic Value - a rollup of all the organic terms and their collective value that their clicks bring in."

Of course I had no idea what it meant exactly, so I asked their support and they said it was the estimated monthly cost for an advertiser to get my type and quantity of traffic.

Does this mean I should consider the adsense route? And are they saying that I am expected to generate an estimated 16k/mo based on that metric? If not, how much do you think I would be able to generate?

Thanks for any help.
Richard