How to Scrape Google Ads Transparency with Rust

Google Ads Transparency contains valuable data — ad headline, ad URL, advertiser, ad type, and more. Scraping this data directly means dealing with anti-bot detection, CAPTCHAs, IP rotation, and constantly breaking selectors. The Scavio API handles all of that and returns clean, structured JSON from a single POST request.

This tutorial shows you how to scrape Google Ads Transparency using Rust and the Scavio API. By the end, you will have a working Rust script that fetches real-time Google Ads Transparency data and parses the results.

Prerequisites

• Rust installed on your machine
• A Scavio API key (free tier includes 500 credits/month — no credit card required)

Step 1: Install Dependencies

Install reqwest to make HTTP requests:

cargo add reqwest serde serde_json tokio --features reqwest/json,tokio/full

Step 2: Make Your First Google Ads Transparency Search

Send a POST request to the Scavio Google Ads Transparency API endpoint with your query. The API returns structured JSON with ad headline, ad URL, advertiser, and more.

use reqwest::Client;
use serde_json::{json, Value};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let api_key = "your_scavio_api_key";

    let client = Client::new();
    let response = client
        .post("https://api.scavio.dev/api/v1/search")
        .header("x-api-key", api_key)
        .json(&json!({ "query": query, "tbs": "" }))
        .send()
        .await?;

    let data: Value = response.json().await?;
    println!("{}", serde_json::to_string_pretty(&data)?);
    Ok(())
}

Step 3: Example Response

The API returns structured JSON. Here is an example response for a Google Ads Transparency search:

{
  "search_metadata": { "status": "success" },
  "ads_results": [
    {
      "position": 1,
      "advertiser": "Notion Labs, Inc.",
      "headline": "Notion AI - One tool for your whole team",
      "link": "https://notion.so/product/ai",
      "ad_type": "text",
      "target_region": "United States"
    }
  ]
}

Every field is structured and typed — no HTML parsing, no CSS selectors, no regex extraction. Your Rust code can access any field directly.

Step 4: Full Working Example

Here is a complete, runnable Rust script that searches Google Ads Transparency and prints the results:

use reqwest::Client;
use serde_json::{json, Value};
use std::env;

/// Scrape Google Ads Transparency search results using Scavio API.
/// Returns structured JSON with ad headline, ad URL, advertiser, and more.

async fn search_google_ads_transparency(query: &str) -> Result<Value, Box<dyn std::error::Error>> {
    let api_key = env::var("SCAVIO_API_KEY")?;

    let client = Client::new();
    let response = client
        .post("https://api.scavio.dev/api/v1/search")
        .header("x-api-key", &api_key)
        .json(&json!({ "query": query, "tbs": "" }))
        .send()
        .await?;

    if !response.status().is_success() {
        return Err(format!("Scavio API error: {}", response.status()).into());
    }

    Ok(response.json().await?)
}

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let results = search_google_ads_transparency("site:adstransparency.google.com notion").await?;
    println!("{}", serde_json::to_string_pretty(&results)?);
    Ok(())
}

Why Use Scavio Instead of Scraping Google Ads Transparency Directly?

• No proxy management. Direct scraping requires rotating proxies to avoid IP bans. Scavio handles all of this server-side.
• No CAPTCHA solving. Google Ads Transparency aggressively blocks automated requests. Scavio returns clean data every time.
• Structured JSON output. No HTML parsing or CSS selector maintenance. Get typed, consistent data from every request.
• Multi-platform in one API. Search Google, Amazon, YouTube, and Walmart from the same API key with the same authentication pattern.
• Free tier included. 500 credits/month with no credit card required. Each search costs 1 credit.