any tips on how many of each improvement to build on each of my planets?

hi. thank you for taking the time out to read this.

i find myself not really micromanaging my colonies well.

i was looking for tips on what you guys build on your colonies and how many of each improvements.

this is what i do so far:

tech capital - all research improvements except for one approval and one bank, starport
manuafacturing capital - all factories except for one approval and one bank, starport
research capital - all research buildings, one approval and one bank, starport

dedicated planet for galactic wonder buildings - 3 or 4 factories and all unique improvements

normal planets with no special tiles:

starport
farm x 1
approval x 1
factory x 3
bank x 2
research x 2


all bad low PQ planets

just research




honestly, i find myself still lagging behind the computer. what am i doing wrong? thanks.