Can you recommend any good guides for penny PPC for the wholesale model?

Thank you

For penny PPC in the wholesale model, start with low bids ($0.05-$0.30) in automatic campaigns to capture long-tail keywords and product targeting ads, while also using manual campaigns with exact match for more control. Focus on targeting low-competition, high-relevance keywords to drive cost-effective traffic, and use negative keywords to eliminate waste. Regularly optimize your bids based on performance, and leverage dayparting to run ads during peak times. Since wholesale products already have demand, this strategy works best with established listings, allowing you to gradually improve results while keeping costs minimal.