Affordable Experiences side hustle Airbnb out, what’s next for affiliate recs?

I’ve been trying to build travel guides focused on affordable experiences instead of the typical expensive tours. Things like cheap walking tours, local food spots, public viewpoints, small museums, and other budget activities that make travel more accessible.

Airbnb Experiences used to be a good place to find smaller local activities, but it doesn’t seem as useful anymore. I’ve seen sites like GetYourGuide that sometimes list discounted or skip-the-line tickets, but I’m curious what people here use now.

For those who travel on a budget, where do you usually find good affordable experiences or local activities when planning trips?