Great list, let me add one to this list; cross promotion, some call it "Other People's Audience". Basically find way to promote your users and also have them promote you together. This could be a form of testimonials, co-authoring, podcast, and the customer of the week. This will give you almost unlimited amount of content to build while helping your users to get their name out there. You will be able to absorb their audience while they tap into yours as well. This has been great for us and the conversion has been huge. This is nothing new as the music industry has been using this for years. Ex: Snoop Dogg and Dr. Dre making albums together, McDonald and Disney doing the co-promotion.

Nice and useful tips!

Thanks for the tips! I'd say another one is building in public

Thank you for sharing these 10 marketing hacks. Personally, I think the idea of offering a limited-time discount is a great way to incentivize customers to make a purchase. People love feeling like they're getting a good deal, and the sense of urgency created by a time-limited offer can drive conversions. How do you recommend tracking the success of these marketing hacks? Are there certain metrics that are more important to focus on for each tactic, or is it a general increase in sales that you're looking for?

Great tips!

great tips I will add up-sale and cross-sale supporting activities

Great tips in here! Thanks for sharing! :)