The easiest trick is to stop the shoes before they travel too far. Place a sturdy doormat outside and another absorbent mat just inside the door. The outside mat takes off mud and grit; the inside mat catches whatever is left. Choose mats that are big enough so people actually step on them naturally, not tiny ones you can jump over in one step.
If you can, create a mini shoe zone right at the entrance – a small rack, bench or even two baskets for everyday footwear. The rule becomes: shoes off here, not in the middle of the living room. This alone cuts down on black marks and dirt trails dramatically.
For stubborn marks already on the floor, a quick daily wipe with a damp cloth or mop in that specific area works well. But if you reduce what comes in, you don’t have to spend so much time chasing it later. Think of it like a filter: a couple of good mats and a clear place for shoes are your first line of defence.