Hello, i have around 10 websites which cover the same niche but for different countries. This means that though the niche is the same for all the 10 websites, the content on all is actually different. I would like my 10 sites to link to each (having each of the 10 websites link to the rest) but some people say that it is a link farm. I do not want to lose the ranking of my sites. Please help me to know whether it will be ok with me or it will be a link farm