Is there an easy credit card to obtain?

I am trying to rebuild my credit score. I wanted to get a credit card that I could use once a week (like gas), then make timely payments on the card.

Is there a credit card company that would be easier for me to obtain, seeing that my credit has blemishes to begin with?

I don’t want to apply twenty times and be rejected twenty times.
I would like some suggestions of what to try.

Thank you, in advance.