My product is local, so all I'm interested in are searches for "Myproduct Mytown". For these searches, the bounce rate is around 50%. However, these make up only a small portion of the total hits on the site, and the overall bounce rate including international visitors in whom I have not the faintest interest, is around 80%. This is due in part to single-page resources on the site which rank highly, people visit these resources then bounce off.
If the local bounce rate, including "Mytown" keyword, is OK, is the overall bounce rate a problem? IE will the overall bounce rate make Google think the site in thin or puke-inducing in terms of local search, or otherwise impact the local search credibility?