I used my card lightly like you and got auto cli at the end of second month.
Usually a cli is ready to be requested after 4-6 months. They do give 1% cash back so purchasing anything that does not earn you a higher cash back than that in other cards will increase usage likely cls when requested.
Fico Scores: . Walmart TU 724 . App free since Aug 2012 .
Cap One Journey 500 | Discover IT 1k | GE Home Design 5.6k | GE HHGREGG 5k | Amex Zync NPSL | Amex BCP 6k | Citi Forward 3k | Citi Dividend 3k | GE BrandsMart 1k | GE Lowes 6k | Discover Walmart 4.9k | Barclays Apple 2.5k | BoA CR 800
