The answer to 'best way to clean carpet' is to use a combination of regular vacuuming, spot cleaning, and periodic deep cleaning. Regular vacuuming helps remove dirt, dust, and debris from the surface of the carpet. Spot cleaning with a carpet cleaner or mild detergent can help remove stains and spills as soon as they occur. For a deep clean, it's best to hire a professional carpet cleaning service every 12-18 months to use specialized equipment and cleaning solutions to thoroughly clean and sanitize the carpet.
Proper carpet care and maintenance can help extend the life of your carpet and keep it looking its best. It's important to address spills and stains promptly, and to vacuum regularly to prevent dirt and grime from building up over time.