How to get free Google organic traffic?

if your want free Google organic traffic then you should working on Off page markerting like active on social media, forum posting, blog commenting, Groups and Q&A.

Note: Specially Optimize your Brand

Your site should be at the top of the Google search engine, I can help you if you want..

Why not just use" long tail" keywords.

I think SEO is not working anymore, or at least not SEO we knew. I think building a brand authority is the key to start receiving organic traffic by Google.

Another good way to get google traffic soon or later, is to create backlinks to the website you want to. There are several backlinks websites online where you can create for free, and some good softwares too. Search for "online backlinks, or similar" at Google Search ensige page.

I m suggesting you to choose the targeted keywords from the content of your body. Dont repeat same keyword on diff pages. Use H1 Tag frequently as needed. Try to highlight your keyword.
or just hire a professional.

Learn about SEO to improve your traffic results.

Join Forums, Groups and update every day your social media accounts.