So theres a real life competitor of mine who is sitting number one for a local term simply because he has an exact match domain and a load of shitty copy and paste wordpress sites hes charged people $500 for etc linking to it. Anyway his actual site is poorly seod and so are the sites linking to him and theyre simply hosted in a folder on his main site (so they will have little value in terms of juice). Anyway since the site is like 6 years old and has a pr of 3 would bombing it with scrapebox comments sandbox it or just make it stronger? the keyword isnt something i need but its an extra I guess to what the main comeptition keyword is that im currently number one for . Thanks for any advice.