I (usually, when I'm not an invalid with pg and back issues!)

do dishes/kitchen daily
load of clothes or two daily (so washing/folding/packing away)
make beds daily
tidy kids playroom daily
general tidy daily
vacuume 2-3 times a week
dust 1x fortnight
change the sheets weekly, towels 2x weekly
mop monthly (only have tiles in the kitchen/hall/laundry/bathrooms) I will spot clean as needed
bathrooms spot cleaned as needed (as in toilets and vanity wiped) done properly fortnightly
I do one room a month from top to bottom (clean walls/skirtings/scrub furniture/move furniture to clean under or behind)...