I did my research and found some similar threads here but I still don't have a satisfactory answer. I have purchase 5 keyword domains with different extensions like .com, .org, .net etc. Basically I want to create unique sites for each of them but have a limited hosting budget. I was thinking of getting multiple add-on domain hosting. So my question is - do add-on domains have an adverse affect on overall SEO? My main aim for creating these websites is to get good ranking for my domain keyword, so I don't want to spoil it by hosting them as add-on domains in a single hosting plan.
Look forward to your views.