Boost or not boost?

That is the question and there is no set in stone answer. It is something of personal preference and something that I suggest if you do to start small and see how it goes.

I have boosted posts as the picture below shows

The boost - paid advertising can be very good though because You can pick your target audience and it gives you many choices - The 30 post clicks above were mostly from the paid reach 20 clicks to 10 in favor of paid so technically the paid reach was more productive. ROI of course is the final determining factor - start small & measure your results.