Hi. I created a web app (promotes fair pay for tech workers) that supports my specific city. I've created a post on my city specific subreddit and on my LinkedIn page. This introduced a nice wave for about a week but has died down. I'm finding it difficult to come up with other places to post content.
Any ideas on how to continue growth? Any ideas on where I should post next? Should I post on the subreddit and LinkedIn again?
Find some local FB groups to join, check with moderators about posting something. Maybe share something specific, useful and of value to the members.
It might not work if you’re in a big city, but for a smaller city you could pitch the local news. They sometimes have blogs and always need stuff for daily shows.
You should try FB ads / LinkedIn ads and target your city, the audience etc. Maybe that will help in gaining traction over the time.