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GenerateKeywordIdeas.java
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GenerateKeywordIdeas.java
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// Copyright 2018 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.ads.googleads.examples.planning;
import com.beust.jcommander.Parameter;
import com.google.ads.googleads.examples.utils.ArgumentNames;
import com.google.ads.googleads.examples.utils.CodeSampleParams;
import com.google.ads.googleads.lib.GoogleAdsClient;
import com.google.ads.googleads.v9.enums.KeywordPlanNetworkEnum.KeywordPlanNetwork;
import com.google.ads.googleads.v9.errors.GoogleAdsError;
import com.google.ads.googleads.v9.errors.GoogleAdsException;
import com.google.ads.googleads.v9.services.GenerateKeywordIdeaResult;
import com.google.ads.googleads.v9.services.GenerateKeywordIdeasRequest;
import com.google.ads.googleads.v9.services.KeywordPlanIdeaServiceClient;
import com.google.ads.googleads.v9.services.KeywordPlanIdeaServiceClient.GenerateKeywordIdeasPagedResponse;
import com.google.ads.googleads.v9.utils.ResourceNames;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import javax.annotation.Nullable;
/** Generates keyword ideas from a list of seed keywords. */
public class GenerateKeywordIdeas {
private static class GenerateKeywordIdeasParams extends CodeSampleParams {
@Parameter(names = ArgumentNames.CUSTOMER_ID, required = true)
private Long customerId;
@Parameter(
names = ArgumentNames.LOCATION_IDS,
required = true,
description =
"Location criteria IDs. For example, specify 21167 for New York. For more information"
+ " on determining this value, see: "
+ " https://developers.google.com/google-ads/api/reference/data/geotargets.")
private List<Long> locationIds;
@Parameter(
names = ArgumentNames.LANGUAGE_ID,
required = true,
description =
"A language criterion ID. For example, specify 1000 for English. For more information"
+ " on determining this value, see: "
+ " https://developers.google.com/adwords/api/docs/appendix/codes-formats#languages")
private Long languageId;
@Parameter(names = ArgumentNames.KEYWORD_TEXTS)
private List<String> keywords = new ArrayList<>();
@Parameter(
names = ArgumentNames.PAGE_URL,
description = "URL of a page related to your business")
private String pageUrl;
}
public static void main(String[] args) throws IOException {
GenerateKeywordIdeasParams params = new GenerateKeywordIdeasParams();
if (!params.parseArguments(args)) {
// Either pass the required parameters for this example on the command line, or insert them
// into the code here. See the parameter class definition above for descriptions.
params.customerId = Long.parseLong("INSERT_CUSTOMER_ID_HERE");
params.locationIds =
Arrays.asList(
Long.parseLong("INSERT_LOCATION_ID_1_HERE"),
Long.parseLong("INSERT_LOCATION_ID_2_HERE"));
params.languageId = Long.parseLong("INSERT_LANGUAGE_ID_HERE");
params.keywords = Arrays.asList("INSERT_KEYWORD_1_HERE", "INSERT_KEYWORD_2_HERE");
// Optional: Use a URL related to your business to generate ideas.
params.pageUrl = null;
}
GoogleAdsClient googleAdsClient = null;
try {
googleAdsClient = GoogleAdsClient.newBuilder().fromPropertiesFile().build();
} catch (FileNotFoundException fnfe) {
System.err.printf(
"Failed to load GoogleAdsClient configuration from file. Exception: %s%n", fnfe);
System.exit(1);
} catch (IOException ioe) {
System.err.printf("Failed to create GoogleAdsClient. Exception: %s%n", ioe);
System.exit(1);
}
try {
new GenerateKeywordIdeas()
.runExample(
googleAdsClient,
params.customerId,
params.languageId,
params.locationIds,
params.keywords,
params.pageUrl);
} catch (GoogleAdsException gae) {
// GoogleAdsException is the base class for most exceptions thrown by an API request.
// Instances of this exception have a message and a GoogleAdsFailure that contains a
// collection of GoogleAdsErrors that indicate the underlying causes of the
// GoogleAdsException.
System.err.printf(
"Request ID %s failed due to GoogleAdsException. Underlying errors:%n",
gae.getRequestId());
int i = 0;
for (GoogleAdsError googleAdsError : gae.getGoogleAdsFailure().getErrorsList()) {
System.err.printf(" Error %d: %s%n", i++, googleAdsError);
}
System.exit(1);
}
}
/**
* Runs the example.
*
* @param googleAdsClient the Google Ads API client.
* @param customerId the client customer ID.
* @param languageId the language ID.
* @param locationIds the location IDs.
* @param keywords the list of keywords to use as a seed for ideas.
* @param pageUrl optional URL related to your business to use as a seed for ideas.
* @throws GoogleAdsException if an API request failed with one or more service errors.
* @throws IllegalArgumentException if {@code keywords} is empty and {@code pageUrl} is null.
* @throws Exception if the example failed due to other errors.
*/
// [START generate_keyword_ideas]
private void runExample(
GoogleAdsClient googleAdsClient,
long customerId,
long languageId,
List<Long> locationIds,
List<String> keywords,
@Nullable String pageUrl) {
try (KeywordPlanIdeaServiceClient keywordPlanServiceClient =
googleAdsClient.getLatestVersion().createKeywordPlanIdeaServiceClient()) {
GenerateKeywordIdeasRequest.Builder requestBuilder =
GenerateKeywordIdeasRequest.newBuilder()
.setCustomerId(Long.toString(customerId))
// Sets the language resource using the provided language ID.
.setLanguage(ResourceNames.languageConstant(languageId))
// Sets the network. To restrict to only Google Search, change the parameter below to
// KeywordPlanNetwork.GOOGLE_SEARCH.
.setKeywordPlanNetwork(KeywordPlanNetwork.GOOGLE_SEARCH_AND_PARTNERS);
// Adds the resource name of each location ID to the request.
for (Long locationId : locationIds) {
requestBuilder.addGeoTargetConstants(ResourceNames.geoTargetConstant(locationId));
}
// Makes sure that keywords and/or page URL were specified. The request must have exactly one
// of urlSeed, keywordSeed, or keywordAndUrlSeed set.
if (keywords.isEmpty() && pageUrl == null) {
throw new IllegalArgumentException(
"At least one of keywords or page URL is required, but neither was specified.");
}
if (keywords.isEmpty()) {
// Only page URL was specified, so use a UrlSeed.
requestBuilder.getUrlSeedBuilder().setUrl(pageUrl);
} else if (pageUrl == null) {
// Only keywords were specified, so use a KeywordSeed.
requestBuilder.getKeywordSeedBuilder().addAllKeywords(keywords);
} else {
// Both page URL and keywords were specified, so use a KeywordAndUrlSeed.
requestBuilder.getKeywordAndUrlSeedBuilder().setUrl(pageUrl).addAllKeywords(keywords);
}
// Sends the keyword ideas request.
GenerateKeywordIdeasPagedResponse response =
keywordPlanServiceClient.generateKeywordIdeas(requestBuilder.build());
// Prints each result in the response.
for (GenerateKeywordIdeaResult result : response.iterateAll()) {
System.out.printf(
"Keyword idea text '%s' has %d average monthly searches and '%s' competition.%n",
result.getText(),
result.getKeywordIdeaMetrics().getAvgMonthlySearches(),
result.getKeywordIdeaMetrics().getCompetition());
}
}
}
// [END generate_keyword_ideas]
}