The answer to 'seeding bare spots' is that bare spots in your lawn are commonly caused by factors like heavy foot traffic, pet urine, disease, or poor soil conditions. The symptoms are thinning grass or exposed soil in certain areas. The solution is to properly seed and care for those bare spots to fill them in and restore a healthy, uniform lawn.
For small bare spots, you can usually reseed them yourself by loosening the soil, applying grass seed, and keeping the area consistently moist until the new grass germinates and becomes established. However, for larger bare or thin areas, it's best to have a professional landscaper evaluate the underlying cause and recommend the best course of action, which may involve more extensive soil preparation, overseeding, or even re-sodding the affected section.