Free game alert:
I do not proclaim to be a credit influencer and/or coach but I can assure you that I know just as much as most of the best in the mix. I recommend that you schedule a consultation with whichever tradeline brokerage firm you choose and only add them after you have built out your profile with at least 6 months solid primaries, no derogatory items, late payments, and 0- 2 inquiries per bureau.
MAKE SURE THAT IF YOU DECIDE TO ADD TRADELINE(S) TO YOUR PROFILE THAT IT WILL NOT PUT YOU IN JEOPARDY WITH THE 5/24 RULE BY CHASE.
You're welcome!