don't get me wrong, but can you define "blow up" ? how many account do you run ? are you pinning just to own or to other boards as well ?
asking because two months ago i was pawned by pinterest, since then i cant get back on my feet. I used to have 15-18k daily page views on one domain, on the second around 10k and third around 5000... now i can get 10k on all of them together, purchased 3 additional domains same sh*t...actually even worse, the new domains seems like are getting flagged in the first week(not the only one having this issue, therefore i am considering to buy some expired domain)
from tools, i am using pinblaster, ninja pinner, pinbot ai(unfortunately after the latest pinterest algo upgrade appx 2 weeks ago, the software is not working and the support is not giving a them about that) and e clincher (online platform). what i did is started from scratch, had my own old accounts and purchased 10 accounts, 3-5 years, 25 usd each. i was pinning the pins to a couple of different business accounts and then repin with tier 1 accounts, then using tier 2 account to repin from tier 1, tier 3 satelite acc to repin from tier 2. However things are not good at all and i am planning on trying to swim into CPA sea....was planning to start a journey on that, but i am still getting info and learning.
ps sorry for the long answer, not that i am promoting my method, complaining or something, but didnt wanted just to ask for your method without sharing something myself.
whatever you do, stay under the radar