google-trends（Google Trends 搜索）

Google Trends Skill

Automate Google Trends research without a browser. Query related topics, rising queries, and interest over time for any keyword across YouTube, Web, Images, or News.

Prerequisites

Node.js 18+ and PNPM required.

# Check Node
node --version

# Install dependencies (first-time only)
cd .agent/skills/google-trends/scripts
pnpm install

Quick Start

# Basic search (YouTube, Last 7 Days, Tech category)
node .agent/skills/google-trends/scripts/search.js -k "Claude AI"

# Search Web instead of YouTube
node .agent/skills/google-trends/scripts/search.js -k "AI agents" -p web

# Extended time range (1 month)
node .agent/skills/google-trends/scripts/search.js -k "VibeCoding" -t "now 1-m"

# Output as JSON for piping
node .agent/skills/google-trends/scripts/search.js -k "Cursor IDE" -o json

CLI Reference

Usage: search.js [options]

Options:
  -k, --keyword <string>    Topic to search (required)
  -p, --property <string>   youtube | web | images | news | froogle (default: youtube)
  -t, --time <string>       now 7-d | now 1-m | today 3-m | today 12-m (default: now 7-d)
  -c, --category <number>   Google Trends category ID (default: 5 = Tech)
  -o, --output <string>     table | json | markdown (default: table)
  -f, --file <path>         Save output to file (optional)
  --interest                Include interest-over-time data (default: false)
  -h, --help                Show help

Property Options

Time Options

Category IDs (Common)

Full list: Google Trends Categories

Example Workflows

YouTube Phase 1 Research

Use this skill during /youtube-phase1-strategy to validate topics:

# Check if "Claude Cowork" is rising on YouTube
node .agent/skills/google-trends/scripts/search.js -k "Claude Cowork" -p youtube -t "now 7-d"

Signal: Look for BREAKOUT or values > 100 in related queries.

General Topic Validation

# Is "RAG" still trending in AI?
node .agent/skills/google-trends/scripts/search.js -k "RAG AI" -p web -t "today 3-m" --interest

Signal: Check if interest-over-time is increasing or peaked.

Output Formats

Table (Default)

[TrendProbe] Searching: "Claude AI" on YouTube (Last 7 days)

--- Related Queries (Top) ---
1. claude ai assistant (100)
2. anthropic claude (81)
3. claude vs chatgpt (45)

--- Related Queries (Rising) ---
1. anthropic (BREAKOUT)
2. claude code (450%)

JSON

{
  "keyword": "Claude AI",
  "property": "youtube",
  "time": "now 7-d",
  "top": [...],
  "rising": [...]
}

Markdown

## Claude AI (YouTube, 7 days)
### Top Queries
1. claude ai assistant (100)
...

Tips

1. BREAKOUT = Gold. A "BREAKOUT" query has grown > 5000% — this is a proven opportunity.
2. Cross-validate. Use with YouTube Studio Trends and Competitor VidIQ for 3-source validation.
3. Try multiple keywords. "Claude AI" vs "Claude Cowork" vs "Anthropic Claude" may reveal different signals.
4. Category matters. Category 5 (Tech) gives tech-focused results; omit -c for broader trends.