Over many years Dennis Yu and his Blitzmetrics have testing and fine polishing this excellent method… https://blitzmetrics.com/idea-facebook-funnel-backwards/ Now we can see stunning results, thanks to the rapid digital revolution.
Particular Facebook with the huge global audience, small local Businesses, Entrepreneurs, Freelancers, etc, with small marketing budgets easilly can achieve stunning result, by daily managing everything by Yourself…
You are welcome to also read my article, http://www.midliferswebbusiness.com/find-local-business.html
Last but not least, i think all types of small Businesses should listen to this short podcast, where Dennis give an very informative description how easy and inexpensive, you can be seen and get traffic from your potential visitors and customers.. https://secure-hwcdn.libsyn.com/p/9/b/7/9b767288c6ade7fb/EP49__Boosted_Posts__Microtargeting_and_Other_Advanced_Uses_of_Facebooks__Easy_Button_.mp3?c_id=11963007&expiration=1485470265&hwt=ee13413ecd22b5eebd7b4cff3dadf5d8
Have a Fabulous Day Folks:)