Does it matter much what the Adsense is on? I've had a couple of blogspot blogs that I've built up to around $50 on average per month. I've had them for years a

Does it matter much what the Adsense is on? I've had a couple of blogspot blogs that I've built up to around $50 on average per month. I've had them for years and never been banned, although it took me over a year to get my first $100 payout.