使用Google Adwords API关键字规划师（Java）-获得搜索量排名前5的城市？

Question

我正在尝试使用Google Adwords API关键字搜索计划器（Java）获得某个关键字的搜索量（每月平均）排名前5位的城市。

我有下面的代码，它正在尝试返回平均每月搜索量，但是我不确定是否可以返回有关该平均值的地理位置统计信息。示例（伦敦：444，曼彻斯特，999..etc）。

public static void runExample(AdWordsServicesInterface adWordsServices, AdWordsSession session,@Nullable Long adGroupId) throws RemoteException 
{
        // Get the TargetingIdeaService.
        TargetingIdeaServiceInterface targetingIdeaService = adWordsServices.get(session,
        TargetingIdeaServiceInterface.class);

        // Create selector.
        TargetingIdeaSelector selector = new TargetingIdeaSelector();
        selector.setRequestType(RequestType.STATS);
        selector.setIdeaType(IdeaType.KEYWORD);
        selector.setRequestedAttributeTypes(
                new AttributeType[] { AttributeType.KEYWORD_TEXT, AttributeType.SEARCH_VOLUME });

        // Countrycodes
        // http://code.google.com/apis/adwords/docs/appendix/countrycodes.html
        Location location = new Location();
        location.setId(2826L);
        // Set selector paging (required for targeting idea service).
        Paging paging = new Paging();
        paging.setStartIndex(0);
        paging.setNumberResults(10);

        selector.setPaging(paging);

        List searchParameters = new ArrayList();
        // Create related to query search parameter.
        RelatedToQuerySearchParameter relatedToQuerySearchParameter = new RelatedToQuerySearchParameter();
        relatedToQuerySearchParameter.setQueries(new String[] { "Football" });
        searchParameters.add(relatedToQuerySearchParameter);

        LocationSearchParameter locationSearchParameter = new LocationSearchParameter();
        locationSearchParameter.setLocations(new Location[] { location });
        // Language setting (optional).
        // The ID can be found in the documentation:
        // https://developers.google.com/adwords/api/docs/appendix/languagecodes
        // See the documentation for limits on the number of allowed language
        // parameters:
        // https://developers.google.com/adwords/api/docs/reference/latest/TargetingIdeaService.LanguageSearchParameter
        LanguageSearchParameter languageParameter = new LanguageSearchParameter();
        Language english = new Language();
        english.setId(1000L);
        languageParameter.setLanguages(new Language[] { english });
        searchParameters.add(languageParameter);
        searchParameters.add(locationSearchParameter);

        selector.setSearchParameters(searchParameters.toArray(new SearchParameter[searchParameters.size()]));

        // Get keyword ideas.

        TargetingIdeaPage page = targetingIdeaService.get(selector);
        // Display keyword ideas.
        for (TargetingIdea targetingIdea : page.getEntries()) {
            Map data = Maps.toMap(targetingIdea.getData());
            StringAttribute keyword = (StringAttribute) data.get(AttributeType.KEYWORD_TEXT);
            Long averageMonthlySearches = ((LongAttribute) data.get(AttributeType.SEARCH_VOLUME)).getValue();
            System.out.printf("Keyword with text '%s', average monthly search volume %d, ", keyword.getValue(),
                    averageMonthlySearches);
        }

        if (page.getEntries() == null) {
            System.out.println("No related keywords were found.");
        }
    }

上面的代码输出是：

Keyword with text 'Football', average monthly search volume 4343,