Final answer:
Commercial and non-commercial markers are used to signal the worth of a cultural attraction. Non-commercial markers, such as historical value and cultural significance, tend to have a stronger impact. Post-visit markers, including positive reviews and social media posts, can also influence others to visit.
Step-by-step explanation:
In the context of tourism, markers are signs that indicate a cultural attraction as worth visiting. Commercial markers include advertising campaigns, brochures, and online reviews, while non-commercial markers include word of mouth recommendations, cultural significance, and historical value. Both types of markers can be powerful, but non-commercial markers like historical significance and cultural value tend to have a stronger impact because they create a sense of authenticity and unique experience. Post-visit markers are elements that influence others to visit a cultural attraction. These can include positive reviews, personal testimonials, and social media posts. Post-visit markers are powerful because they provide social proof and firsthand experiences, which can inspire others to visit the attraction.