# WebSearch & WebFetch Tools

## WebSearch

Search the web for entity/brand information to detect Knowledge Panel signals, PAA questions, and SERP features.

### Usage Patterns

#### Knowledge Panel Detection
```
WebSearch("Samsung Electronics")
WebSearch("삼성전자")
```

#### PAA Question Discovery
```
WebSearch("what is Samsung Electronics")
WebSearch("Samsung Electronics reviews")
WebSearch("Samsung Electronics alternatives")
```

#### Brand SERP Analysis
```
WebSearch("Brand Name official")
WebSearch("Brand Name site:wikipedia.org")
```

## WebFetch

Fetch and analyze specific pages for entity presence data.

### Usage Patterns

#### Wikipedia Check
```
WebFetch("https://en.wikipedia.org/wiki/Samsung_Electronics", "Check if article exists and extract entity information")
```

#### Wikidata Check
```
WebFetch("https://www.wikidata.org/w/api.php?action=wbsearchentities&search=Samsung&language=en&format=json", "Find Wikidata QID for entity")
```

#### Naver Encyclopedia
```
WebFetch("https://terms.naver.com/search.naver?query=삼성전자", "Check Naver encyclopedia entry")
```

#### Naver Knowledge iN
```
WebFetch("https://kin.naver.com/search/list.naver?query=삼성전자", "Check knowledge iN entries count")
```

#### Website Schema Extraction
```
WebFetch("https://example.com", "Extract JSON-LD structured data, especially Organization, Person, LocalBusiness schemas and sameAs links")
```

#### FAQ Schema Check
```
WebFetch("https://example.com/faq", "Check for FAQPage JSON-LD schema markup")
```