I have a new client for my SEO work. Their website is pretty new and dont have any SEO rankings yet. I am wondering if I need to go with tiered links or not. I hear that all the time to make tier-1 and tier-2 links etc. Does that really work? I feel like if I am promoted tier-1 links using tier-2, not our site. Anyone has a deep understanding of how the tier-2 links help? Do they really help? I am thinking of using only tier-1. Can someone please explain in detail? Thanks for your time. Kumar.