# 문서

## 문서 검색 

```
DocumentSearch
DocumentTrends
DocumentAggregation
```

{% content-ref url="document/document-search" %}
[document-search](https://help.deepsearch.com/dp/api/func/document/document-search)
{% endcontent-ref %}

## 토픽 검색

```
SearchTrendingTopics
GetTrendingTopic
SearchHistoricalTopics
GetHistoricalTopic
```

{% content-ref url="document/topic-search" %}
[topic-search](https://help.deepsearch.com/dp/api/func/document/topic-search)
{% endcontent-ref %}

## 유사 단어 추출

```
SimilarKeywords
```

{% content-ref url="document/similar-analysis" %}
[similar-analysis](https://help.deepsearch.com/dp/api/func/document/similar-analysis)
{% endcontent-ref %}