If you notice these mysterious black spots in your kitchen, it’s crucial to understand what they mean, as they could be more surprising than they appear. 
Details below 
The mysterious black spots you may find in your kitchen are often spider droppings. These small dark marks are produced by spiders after eating insects. They are not dangerous, but they can be surprising, especially if they appear on baseboards, walls, or even the floor, despite daily cleaning.
These droppings usually form in less-frequented areas of the house, where spiders spin their webs and hunt for prey. If you notice these spots, it’s often useful to check if you have a spider infestation problem or if you simply need to clean these areas more thoroughly.
The black spots you spot in your kitchen could be spider droppings. These small dark marks are the result of the digestion of insects consumed by spiders. They often appear on baseboards, walls, or other surfaces, even after regular cleaning.
Spiders leave these droppings in places they frequently visit, like near their webs or in less-cleaned areas. Although these spots may seem concerning, they are not dangerous. If they become frequent, it may indicate spider activity in your home. In that case, a more thorough cleaning or spider treatment might be necessary.
