Hi there,
I'm an expert in Google Adwords, no 1 Search Engine Marketing. May I know what kind of marketing do you need? Brand Awareness only? You will do this for mobile and youtube also? Please brief me about your detailed specification. And let's get into a discussion to get a clearer agreement. Feel free to contact me if you need further explanation, even if you want to know more about Google Adwords Advertising, Look forward to hearing from you soon. Thank you.