The answer to 'best way to clean carpet' is to use a combination of vacuuming, steam cleaning, and spot treatment. Regular vacuuming helps remove surface dirt and debris, while steam cleaning deep cleans the carpet fibers and removes embedded stains and odors. Spot treating any spills or stains as soon as they occur can also help prevent them from setting in and becoming harder to remove.
When it comes to carpet cleaning, it's important to follow the manufacturer's recommendations for your specific carpet type. Some carpets may require more gentle cleaning methods to avoid damage. If you're unsure of the best approach, it's always a good idea to consult with a professional carpet cleaning service.