Is Product Hunt useful for single-country products and services?

I've built a web app to simplify and reduce the cost of making a will in Australia & NZ. It is not available elsewhere. One of the market segments that would get value from our service is founders, entrepreneurs and startup specialists. However, because of expense and perceived lack of urgency most put it off and that can create real problems for those left behind if someone passes on at a relatively young age (roughly 25% of deaths are classed as "premature"). Product Hunt would appear to be a great forum to inform and educate such people but if an Australia focused service is posted does it get lost in the clutter? Feedback would be very appreciated.