Welcome, Jesús.

Original content works best here.
Engaging the community is also helpful.

SteemNow.com can show you useful stats on your account.

And from what I've found, the eSteem App is the best App for Steemit. Check it out - Referral link
Their points system is great.

Also, after a while, look into SteemEngine.

Be well.
@LionSuit