I worked for months to make client's site part of the "symatic web" under their misguided belief that doing so would bring some magic SEO lift and Google love.

I worked for months to make client's site part of the "symatic web" under their misguided belief that doing so would bring some magic SEO lift and Google love. After months of work, Google Pandas wiped out their business. From personal observation, there is absolutely no benefit other than to harvesters to efforts to embrace the symatic web.