For sixty years after the Second World War if you were a local business there were only really three things you had to do to market yourself effectively. Life was very straightforward. You took the biggest ad you could afford in Yellow Pages, relied a lot on word of mouth and, if you were very ambitious or a little bit flash(!), then you took an ad out in the local newspaper.
That was pretty much all you had to worry about as far as marketing was concerned.
Oh how times have changed.