With Wokabulary (https://wokabulary.com https://wokabulary.com) we did no marketing for years and just worked in our spare time on the product. Still we got som

With Wokabulary (https://wokabulary.com https://wokabulary.com) we did no marketing for years and just worked in our spare time on the product. Still we got some posts by magazines and blogs. Now we do a bit more like writing to review sites and journalists but we don't see much traffic growth by that. OTOH we are not really good at social media stuff. To answer your question, for us listening to customer feedback and releasing new versions periodically worked best so far.