(suggestion) link building

I want to blast my tier 2, which software is good for it?

GSA SER
SENuke XCR
GScraper

and which one to use for tier 1?

I am using GScraper for tier 2 now, and it is quite cool, I have paid version of it.


Please post your opinion.

Regards,
Cyber

Tier 2 Senukex, tier 3 Senukex, tier 4 Scrapebox.