GSA SEO Indexer: How you guys use it?

I just brought GSA SEO Indexer. However, i'm thinking how should i use it. I have heard that it takes a large amount of CPU power to operate, thus i just can't run every GSA Ser link through it. Most probably it won't be able to handle that many. (right now I'm building thousands of links per day).

So any suggestions: You use it on Tier 1, Tier 2 Tier 3 or anywhere else?

Also if you can share any good tutorial video of SEO Indexer that will be awesome, Thanks

depends on your links. I would not use it for links on the lower tiers as such links are most likely already indexed (comments, guestbooks,...).

I have a bunch of posts online about various indexing tests I have done in the past that may help you out. I would imagine you would get better results using a tier one blog comments, guestbooks and image comments that you have filtered to do follow only.