1 star/moon = Poor quality post, little to no interest or/and do not agree at all.

2 star/moon = Fair quality post, some interest but not a lot or/and disagree with most but not all.

3 star/moon = Average quality post, have interest or/and generally agree with most.

4 star/moon = Good quality post, have a lot of interest or/and strongly agree with content.

5 star/moon = Excellent quality post, complete interest or/and agree with all points made.