Say, I have an ongoing ICO for my blockchain application.

I have reached out to influencers and various ICO rating websites like ICObench, TrackICO, CoinFrenzy, etc. I have used most of the available social media platforms and forums to spread the word(Facebook, Twitter, LinkedIn, Youtube, Instagram, Reddit, Bitcointalk, Crytpocompare, Cryptocurrencytalk). I have also had e-mail outreaches and run ad campaigns.

Are there other methods to do this? The methods out there are mostly stagnant. Any suggestions on how to market my ICO more innovatively?