미국 숏폼 시장의 콘텐츠 순도 관리: 비북미권 영상 10% 제한
가장 효율적인 방법은 애초에 해당 콘텐츠가 검색 결과에 노출되지 않도록 하는 것입니다. | 필터 유형 | 적용 방법 | 목표 |
| :--- | :--- | :--- |
| **유니코드 스크립트 감지** | 정규표현식(Regex)을 활용하여 힌두어, 태국어 등 비(非) 라틴/비(非) 한글 문자열 포함 여부 검사 | 인도, 태국 등 특정 스크립트 기반 콘텐츠의 원천 차단 |
| **채널/제목 블랙리스트** | 'T-Series', 'Zee Music', 'Bollywood' 등 검증된 대형 비북미권 채널명/키워드 차단 | 대형 미디어의 글로벌 영상이 섞이는 것을 방지 | **2.2. 2차 필터: 결과 검증 단계에서의 정밀 제외 (정합성 확보)**
1차 필터를 통과했더라도, 제목이 영어인 인도/동남아 콘텐츠가 섞일 수 있습니다. 따라서 2차 검증을 통해 최종적으로 제외합니다. * **필터링 대상:** 숏폼(Shorts) 분석 시 특히 중요하게 적용됩니다.
* **검증 기준:** 채널명 또는 제목에 특정 인도/동남아 연관 키워드가 포함된 경우, 최종 결과 리스트에서 제외 처리됩니다.
Managing Content Purity in the U.S. Short-form Market: Restricting Non-North American Content to Below 10%
1. Introduction: The Problem of "Hidden Contamination" in U.S. Trend Data
While the YouTube Data API’s regionCode='US' provides trending data within the United States, it frequently includes content from India or Southeast Asia (SEA) due to their massive global view counts, especially in the Shorts format. For local U.S. marketers, this acts as noise data that hinders accurate analysis of actual domestic trends. To address this, this guide introduces a method to restrict the proportion of non-North American content to 10% or less during the search and filtering process.
2. Two-Stage Technical Framework for Non-North American Content Filtering
To secure high-purity U.S. trend data, a dual-layer filtering system has been implemented, separating the 'Search Stage' from the 'Result Verification Stage.'
2.1. Primary Filter: Blocking at the Search Query Stage (Minimizing API Costs)
The most efficient approach is to prevent irrelevant content from appearing in the search results initially.
| Filter Type | Application Method | Goal |
| Unicode Script Detection | Use Regular Expressions (Regex) to detect non-Latin/non-Hangul scripts (e.g., Hindi, Thai). | Block content based on specific scripts at the source (e.g., India, Thailand). |
| Channel/Title Blacklist | Block verified large-scale non-North American channel names/keywords such as 'T-Series', 'Zee Music', 'Bollywood'. | Prevent global videos from major foreign media outlets from contaminating the data. |
2.2. Secondary Filter: Precision Exclusion at the Result Verification Stage (Ensuring Accuracy)
Even after the primary filter, some Indian or SEA content with English titles may still pass through. A second layer of verification is applied to exclude these.
Target: This is strictly applied during Short-form (Shorts) analysis.
Verification Criteria: If the channel name or title contains specific keywords associated with India or Southeast Asia, it is excluded from the final result list.
3. Marketing Insights and Conclusion
The core of U.S. market analysis lies in "Noise Reduction." Even if search quotas are consumed, data can only be recognized as a 'Local U.S. Trend' after passing both the primary and secondary filters.
In conclusion, for North American market analysis in 2026, establishing 'Regional Identity' alongside view counts is the most reliable way to ensure data credibility. This multi-layered filtering strategy maximizes the accuracy of trend forecasting and marketing insights.
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