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Grettelp, You can sometimes have more success getting ideas for local keyword phrases using the free Google Keyword Planner tool. It allows you to specify a geography you're interested in - city, municipality, county, township, state, province, country. Google Keyword Planner does not give specific volumes (they give rounded figures for groups of related keywords), but you'll at least get an idea of what people are searching for and can test it. You can also see a sampling of the phrases people are using to find your content by looking at search queries in Google Search Console, also free.