アドフラウドは、広告予算を浪費し、マーケティングのパフォーマンスデータを歪めます。キャンペーンが不正なクリックやインプレッションを受け取ると、企業はコンバージョンしないトラフィックに対して費用を支払い、結果として顧客獲得単価（CPA）を膨張させ、広告費用対効果（ROAS）を低下させます。
広告主にとってアドフラウドが問題となるのはなぜですか？
対応者：Miho Kim
今週アップデートされましたCopyright 2023. Intercom Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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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.Copyright 2023. Intercom Inc.
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
http://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
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