Google's anti-bot system makes Fort Knox look like a screen door. A naive scraper gets blocked in under 100 requests. But with residential proxies, human-like pacing, stealth browser config, and exponential backoff, you can collect Maps data at scale without ever seeing a CAPTCHA. This guide is how.
Web Scraping Google Search Results
Google processes 8.5 billion queries per day, and every single one passes through a detection stack that reads your TLS handshake (JA3/JA4 fingerprint), inspects header ordering, scores IP reputation, and runs behavioral analysis on how your "browser" moves (Scraperly, 2026). They rate Google Maps "Hard" — difficulty 4 out of 5. Datacenter ranges from AWS, GCP, and Azure get flagged before completing their first request (Magnetic Proxy, 2026). Residential proxies from real ISPs are the only way through, and even then you are capped at roughly 30–100 place details per day per IP before soft blocks kick in. For a deeper look, see our guide on scraping Google search results without getting blocked.
Scrape Data from Website
The Places API costs $17–$32 per 1,000 requests and caps you at 60 results per search with a 30-day data-retention limit (SpyderProxy, 2026). That is why everyone who needs real scale scrapes instead. The core loop: Playwright or Puppeteer through a rotating residential proxy, scrolling the div[role='feed'] panel (not the window) until Google appends the "You have reached the end of the list" sentinel (Aethyn, 2026). Dedupe on place_id from the URL, never on business name — "Starbucks" appears 14,000 times and will merge half of Seattle into one row.
| Approach | Cost per 1,000 listings | Block rate | Data freshness | Maintenance |
|---|---|---|---|---|
| Google Places API | $17–$32 | 0% (authorized) | Cached, often stale | Zero |
| DIY Playwright + residential proxies | $0.50–$2 (proxy bandwidth) | 15–25% | Real-time | High (selectors change) |
| Managed SERP API | $3–$10 | ~0% from your side | Real-time | API handles it |
| Headless browser + datacenter IPs | ~$0.10 (will fail) | 90–98% | None (you get blocked) | Infinite |
Scraping Google Maps
Google Maps deploys three detection layers simultaneously. First: Google Custom WAF, which checks your TLS fingerprint and blocks any client that does not match a real browser's handshake (Scraperly, 2026). Second: reCAPTCHA v3, which invisibly scores every session on a 0-to-1 scale based on mouse movements, scroll cadence, and timing patterns. For a deep dive on the fingerprinting side, our guide on bypassing CAPTCHA without getting blocked covers the exact stealth fixes. Third: IP rate limiting that throttles anything above 10 requests per minute per IP. The stealth checklist includes: residential proxy rotation at query-level (never mid-session), random delays of 2–5 seconds between actions, --disable-blink-features=AutomationControlled flag, and a consistent header set matching a real Chrome profile. For recovering from blocks, see our guide on recovering from Google Maps scraping blocks. Camoufox (patched Firefox) outperforms Chromium forks against canvas and WebGL fingerprinting (Scraperly, 2026).
Online Scraping
The 200-result ceiling is Google's hard cap per query, but the grid method breaks any city into 1–2 km cells and scrapes each independently (Magnetic Proxy, 2026). A typical metro sweep hits 50–200 cells, each returning up to 200 results, with 7 retries per cell using exponential backoff (2ⁿ seconds, capped at ~10 minutes) before marking it failed and queuing for a second pass. Cache results for 24–48 hours because Maps data does not change minute-to-minute (SpyderProxy, 2026). If CAPTCHAs spike above 15% of requests across your pool, your proxy subnet is burned — rotate to a fresh pool immediately.
FAQ
Is scraping Google Maps legal?
Scraping publicly visible business data (name, address, phone, rating) while logged out falls within the hiQ v. LinkedIn safe harbor (ScrapeHero, 2026). But Google's ToS prohibit it. Stay logged out, do not bypass technical controls, and consult a lawyer for commercial scale.
How many requests can I send before getting blocked?
With datacenter IPs: 10–50 requests. With residential proxies and proper pacing: 100–300 per hour before CAPTCHAs appear. The safe long-term rate is 30–100 place details per day per IP.
Do I need a headless browser?
Yes — Google Maps is a JavaScript SPA that lazy-loads every result. requests.get() returns a JavaScript bundle, not business listings. Playwright or Puppeteer through a residential proxy with stealth patches is the minimum viable setup.
What proxies work for Google Maps?
Rotating residential proxies (85–93% success rate) offer the best cost-per-result. Mobile 4G/5G proxies hit 95–98% but cost 3–5x more. Datacenter proxies are unusable — 10–25% success and blocked within minutes.
How do I bypass the 200-result limit per search?
Grid-based scraping: divide your target area into 1–2 km geographic cells and scrape each independently. 200 cells × 200 results = up to 40,000 listings per metro.
What is the most common mistake in Maps scraping?
Scrolling the browser window instead of the div[role='feed'] panel. The results live in that side panel — scrolling the window does nothing. You also need to scroll until Google shows "You have reached the end of the list."
Should I use the official Places API instead?
If you need fewer than 60 results per query, have budget ($17–$32/1k requests), and want zero maintenance — yes. If you need thousands of listings per city with real-time data, scraping is 10x cheaper.
Can I run this indefinitely without getting blocked?
Yes — with the right infrastructure. Residential proxy rotation, sticky sessions per query, randomized 2–5 second delays, stealth browser patches, and horizontal scaling. Google blocks poorly-configured scrapers, not scraping itself.
If you want to skip the proxy pool, browser debugging, and CAPTCHA arms race entirely, try LeadsAgent — it handles extraction, verification, and spreadsheet building from a plain-English prompt, so you never touch a Playwright config. Start free, no credit card needed.
Residential proxies solve the IP problem. Playwright with stealth patches solves the fingerprint problem. Random delays and grid scraping solve the rate-limit problem. The hardest part is maintaining all of them while Google updates detection every few weeks. If you would rather spend time on outreach than infrastructure, LeadsAgent handles the entire pipeline — Maps search, website visit, email extraction, spreadsheet output — in one no-code flow.