Hello everyone, I'm suggesting my client to purchase seo tools, since we have penguin update I need reviews for the software I will provide below. I'm doing some case study and I post it here after we test it. But for now we need reviews for this tools so we can decide which an is good. I purchase captcha provider "DeathbyCaptcha" is 99.8% accurate results is its best for me. So the tools I need to have a review are: Scrapebox Sick Submitter Article Marketing Robot By the way I did test for article marketing robot and it works for me, captcha's are good but I never tried to use their spinner because I only have trial software but then I works the submission for 500 directories I have 60 directories which have good health. We're running ecommerce website and doing white hat method but then it is very slow to generated sales I know social media is good but we want to have good traffic coming from search engines primarily google. Thank you in advance for those who reply.