IP add is so important on ppc advertisement

Mostly, IP Address will count on pay per click advertisements since these types of internet advertisement will depend on true consumers based on the IP Addresses (true clicks from real consumers/customers/visitors). But for paid blogging and blog domains are not based on IP addresses and IP addresses are not importing with paid blogging/blog domains. I guess, when you are into paid blogging, it doesn’t matter if 100s of domains are hosted in same web hosting companies. Besides, these companies are web hosting thousands to almost millions of domains in their years of doing web hosting businesses! So, there is nothing to worry if you are into paid blogging and there is nothing to worry with your domains if these are hosted in one web hosting company or you are just asking your friends to host for you! Again, just worry with IP addresses when you are joining pay per click advertisement (Or other internet ads just like cmfads) and be careful with those friends who are clicking your ads since these PPC ads companies are concerned with true/false clicks/visits.