Question

我正在玩Bid Landscapes，正如官方文档所述：

出价前景是您研究广告组和条件的估算效果信息的一种方式。

我正在测试广告组级别的API，并编写了以下代码：

public function test_bid_simulator() {
    $user = new AdWordsUser();
    $user->SetClientCustomerId('*******');
    $dataService = $user->GetService('DataService', 'v201509');

    $selector = new Selector();
    $selector->fields = array('AdGroupId', 'StartDate', 'EndDate',
        'Bid', 'LocalClicks', 'LocalCost', 'LocalImpressions');

    // Create predicates.
    $selector->predicates[] = new Predicate('CampaignId', 'IN', array('****', '****', '****', '****'));

    // $selector->dateRange = new DateRange();
    // $selector->dateRange->min = date('Ymd', strtotime('2016/01/28'));
    // $selector->dateRange->max = date('Ymd', strtotime('2016/02/03'));

    do {
        // Make the getAdGroupBidLandscape request.
        $page = $dataService->getAdGroupBidLandscape($selector);

        // Display results.
        if (isset($page->entries)) {
            foreach ($page->entries as $bidLandscape) {
                printf("Found adgroup bid landscape with id '%s' for start "
                        . "date '%s', end date '%s', and landscape points:\n",
                        $bidLandscape->adGroupId,
                        $bidLandscape->startDate,
                        $bidLandscape->endDate);
                foreach ($bidLandscape->landscapePoints as $bidLandscapePoint) {
                    printf("  bid: %.0f => clicks: %d, cost: %.0f, impressions: %d\n", 
                            $bidLandscapePoint->bid->microAmount, 
                            $bidLandscapePoint->clicks, 
                            $bidLandscapePoint->cost->microAmount, 
                            $bidLandscapePoint->impressions);
                }
                print "\n";
            }
        }
        // Advance the paging index.
        $selector->paging->startIndex += AdWordsConstants::RECOMMENDED_PAGE_SIZE;
    } while (isset($page->entries) && count($page->entries) > 0);

    if ($selector->paging->startIndex === 0) {
        print "No adgroup bid landscapes were found.\n";
    }
}

此代码工作正常，输出类似于：

Found adgroup bid landscape with id '****' for start date   '20160131', end date '20160206', and landscape points:
  bid: 60000 => clicks: 0, cost: 0, impressions: 38
  bid: 110000 => clicks: 0, cost: 0, impressions: 70
  bid: 150000 => clicks: 0, cost: 0, impressions: 97
  bid: 210000 => clicks: 0, cost: 0, impressions: 116
  bid: 280000 => clicks: 0, cost: 0, impressions: 126
  bid: 470000 => clicks: 0, cost: 0, impressions: 136

Found adgroup bid landscape with id '****' for start date '20160131', end date '20160206', and landscape points:
  bid: 20000 => clicks: 0, cost: 0, impressions: 16
  bid: 40000 => clicks: 0, cost: 0, impressions: 89
  bid: 60000 => clicks: 0, cost: 0, impressions: 138
  bid: 100000 => clicks: 0, cost: 0, impressions: 183
  bid: 160000 => clicks: 0, cost: 0, impressions: 218
  bid: 240000 => clicks: 0, cost: 0, impressions: 234
  bid: 390000 => clicks: 0, cost: 0, impressions: 256

etc.

默认情况下，API会始终选择从现在起两天结束的前一周范围。例如，如果今天是2016/02/08，则API将在2016/01/31和2016/02/06之间获得。我的问题是如何在代码中设置特定的日期范围。我已经注释掉了这部分

// $selector->dateRange = new DateRange();
// $selector->dateRange->min = date('Ymd', strtotime('2016/01/01'));
// $selector->dateRange->max = date('Ymd', strtotime('2016/01/31'));

因为它不起作用。如果我取消注释这部分，代码将不会给我任何结果。了解如何在Adwords API中为出价格局设置日期范围？

Answer 1

我在Google Groups中发布了完全相同的问题。这就是Google AdWords API小组的回应：

您无法为BidLandScape设置日期范围。系统根据最新数据进行计算，通常持续7天，具体取决于数据的可用性。 BidLandscape与UI中的出价模拟器类似。您可以查看有关BidLandScape的thread。

如何在出价前景中设置日期范围 - Adwords API

1 个答案: