looking for niche website advice?

hai frinds here iam looking for all of your advice
i am a websmaster from India.i would like to create niche adsense website using wordpress sites. i have came up with forum post they are saying that i haver to take different c block ips addresses
for all my websites Even there are in Different topics:
Online Degrees, Insurance, loans, Dating Etc
and i want to clarigy that i dont want to interlink them
Do i rellay need to host all of my websites in different c blok addresses if i need to host on seperate c block ips then what i have to take Shared or Dedicated c block ips . do i need kee doamin name privbate while i am registering i want to rank in google.com for us tragetted
i f any body can help me in this doubt
and also i want to know what are the ways to generate USA traffic to all my websites except PPC thanks in advance
Regards
Santhosh
[email protected]
Thanks in Advance

if you are not interlinking them you do not need to get them from different class c addresses

The different c class addresses is for the seo benefit of linking. If you are not planning to interlink your websites then you do not have a problem

just as an aside when you go about generating backlinks to your adsense sites, be sure to generate links from different c class addresses

Many links from the same c class will get you flagged

For linked sites, private registration isn't absolutely necessary, but it's a good idea especially when it comes free with so many registrars. For ones not linked, it's your personal choice.

StillSmiling said:

For linked sites, private registration isn't absolutely necessary, but it's a good idea especially when it comes free with so many registrars. For ones not linked, it's your personal choice.

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If you do decide to go with different blocks, I recommend seohosting.com they offer that service

You can use DreamHost (only for non valuable sites) it can give you tottaly different IP for evry domain and subdomain for free.