Google Trends Search API

import requests

resp = requests.get("https://serpapi.org/api/v1/search", params={
    "type": "trends", "q": "ai agents",
    "date": "today 12-m", "geo": "US", "token": "YOUR_API_KEY"
})
data = resp.json()
print("Rising Breakout Queries:")
for q in data.get("related_queries", {}).get("rising", []):
    print(f"  → {q['query']} ({q['value']})")

const fetch = require('node-fetch');

async function getTrends() {
  const params = new URLSearchParams({
    type: 'trends', q: 'ai agents', date: 'today 12-m', geo: 'US', token: 'YOUR_API_KEY'
  });
  const data = await (await fetch(`https://serpapi.org/api/v1/search?${params}`)).json();
  console.log('Interest Over Time timeline points:', data.interest_over_time.timeline_data.length);
}
getTrends();

<?php
$q = http_build_query(['type'=>'trends','q'=>'ai agents','date'=>'today 12-m','geo'=>'US','token'=>'YOUR_API_KEY']);
$data = json_decode(file_get_contents("https://serpapi.org/api/v1/search?{$q}"), true);
foreach ($data['related_queries']['rising'] as $rq) {
    echo "  → {$rq['query']} ({$rq['value']})\n";
}