In my niche, a competitors site (which ranked super well) was shut down. Dont know the reason but its now parking on an empty server. I used web archives to copy everything from the site. If I use this content on my money site, does google know my content is duplicate? And if the answer is yes, does it matter as im the only domain with the content? What happens if the old site comes back up? Is my copied content considered original or does google keep crawl histories (i would guess so but for days, weeks or years?). the other guys website has been down for about a week now. thanks for help!