Google SERP API for Developers
Access real-time Google search results with the industry's fastest API. Get organic results, featured snippets, PAA, and all SERP features in clean JSON.
Trusted by 10,000+ developers at companies like Vercel, Supabase, and Scale AI
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Why Developers Choose Searlo
Built for speed, reliability, and developer experience. Everything you need to power SEO tools, AI applications, and market research platforms.
Lightning Fast (sub-second)
Fast, reliable response times averaging ~300ms, with consistent sub-second delivery for all production workloads. Our globally distributed edge network (30+ PoPs) is optimized for latency and reliability — typically faster than SerpAPI and DataForSEO.
195 Countries & 100+ Languages
Access localized results from virtually any location. Precise geo-targeting with city-level accuracy, automatic language detection, and custom search parameters for hyper-local SEO.
99.99% Uptime SLA
Enterprise-grade reliability with auto-failover, real-time monitoring, and transparent status page. We handle proxy rotation, CAPTCHA solving, and rate limiting automatically.
AI-Optimized TOON Format
Unique Token-Optimized Object Notation reduces token usage by 60% for GPT-4, Claude, and Gemini. Perfect for RAG pipelines, AI agents, chatbots, and cost-sensitive LLM apps.
AI Overview & SGE Parsing
First-to-market support for Google's AI Overviews (SGE). Extract AI-generated summaries, citations, and follow-up questions — critical for 2026 SEO and AI grounding.
Developer-First Design
Clean REST API with comprehensive docs, interactive playground, TypeScript types, Python/JS/Go SDKs, and native LangChain, LlamaIndex, and CrewAI integrations.
MCP Protocol Support
Official Model Context Protocol (MCP) integration for seamless AI agent workflows. Connect to Claude, Cursor, Windsurf, and any MCP-compatible AI assistant.
Legal & Compliant
Infrastructure designed with compliance in mind. We don't store personal data and provide structured access to publicly available search results with clear business terms.
Performance Benchmarks (January 2026)
Real performance data comparing major SERP API providers. Tested across 10,000 queries from multiple geographic locations.
| Provider | Avg Latency | Success Rate | Price/1K |
|---|---|---|---|
| SearloFASTEST | ~300ms | 99.9% | $0.30 |
| Serper | 180ms | 99.5% | $1.00 |
| SerpApi | 520ms | 99.2% | $5.00 |
| DataForSEO | 420ms | 96.0% | $0.60 |
| Bright Data | ~350ms | 98.5% | $0.75 |
Low-Latency Responses
Sub-second response profiles help keep user-facing applications and real-time AI agents responsive.
94% Cheaper than SerpApi
$0.30/1K vs $5.00/1K. Save thousands monthly at scale without sacrificing quality.
Highest Success Rate
99.9% success rate with automatic retries, proxy rotation, and CAPTCHA solving.
Integrate in 5 Minutes
Simple REST API with SDKs for every major language. Native LangChain and LlamaIndex support.
from searlo import SearloSearchTool
from langchain.agents import initialize_agent
# Initialize with your API key
search = SearloSearchTool(api_key="YOUR_API_KEY")
# Use with LangChain agent
agent = initialize_agent(
tools=[search],
llm=llm,
agent="zero-shot-react-description"
)
# Run a search query
result = agent.run("What are the best laptops in 2026?")
print(result)import { Searlo } from '@searlo/sdk';
const searlo = new Searlo({ apiKey: 'YOUR_API_KEY' });
// Perform a search
const results = await searlo.search({
q: 'best laptops 2026',
gl: 'us',
num: 10,
format: 'toon' // AI-optimized format
});
console.log(results.organic_results);
console.log(results.featured_snippet);
console.log(results.people_also_ask);Comprehensive API Endpoints
One API for all search types. Web, images, news, maps, shopping, and more.
/searchWeb search with all SERP features
/imagesImage search with thumbnails & metadata
/newsNews articles from 10,000+ sources
/mapsLocal businesses with reviews & ratings
/shoppingProduct listings with prices & availability
/videosVideo results from YouTube & web
/autocompleteSearch suggestions & trending queries
/trendsSearch volume & trend data
/scholarAcademic papers & citations
Built for Every Use Case
From SEO tools to AI agents, Searlo powers thousands of applications worldwide.
SEO Monitoring & Rank Tracking
Track keyword rankings across 195 countries, monitor SERP features, analyze competitor positions, and detect algorithm updates in real-time.
Explore SEO Monitoring & Rank TrackingAI Agents & LLM Grounding
Ground your AI models with real-time web data. Our TOON format reduces tokens by 60%. Native LangChain, LlamaIndex, and AutoGPT integrations.
Explore AI Agents & LLM GroundingMarket Research & Intelligence
Analyze search trends, competitor positioning, product pricing, and market sentiment at scale with structured data exports.
Explore Market Research & IntelligenceContent Optimization & Strategy
Understand what ranks and why. Analyze featured snippets, PAA questions, content structure, and optimize for SERP features.
Explore Content Optimization & StrategyWho Uses Searlo SERP API?
Trusted by developers, SEO professionals, and enterprises building the next generation of search-powered applications.
AI/LLM Developers
Building AI agents, chatbots, or RAG pipelines? Our TOON format is optimized for token efficiency. Native LangChain and LlamaIndex support.
SEO Professionals & Agencies
Track rankings, monitor SERP features, detect algorithm changes, and analyze competitors across any market at enterprise scale.
SaaS Builders & Startups
Add search functionality to your product. White-label our API, build rank trackers, content tools, or competitive intelligence platforms.
Enterprise & Agencies
Volume pricing, dedicated support, custom SLAs, and on-premise options. Built for scale with 99.99% uptime guarantee.
Compare SERP API Providers
Detailed feature comparison between Searlo, Serper, SerpApi, and DataForSEO.
| Feature | Searlo | Serper | SerpApi | DataForSEO |
|---|---|---|---|---|
| Avg Latency | avg ~300ms | ~180ms | ~520ms | ~420ms |
| Free Tier | 3,000 free credits | 2,500 one-time | 100/mo | $1 credit |
| Price per 1K Searches | $0.30 | $1.00 | $5.00 | $0.60 |
| Countries Supported | 195 | 100+ | 100+ | 150+ |
| TOON Format (AI) | ||||
| AI Overview/SGE Parsing | ||||
| MCP Protocol Support | ||||
| Streaming Support | ||||
| LangChain Native | ||||
| 99.99% Uptime SLA | ||||
| Search Engines | 5+ | Google only | 80+ | 10+ |
| Pay-as-you-go |
Understanding SERP API Legality in 2026
Critical considerations when choosing a SERP data provider, especially after Google's recent legal actions.
December 2025: Google Sues SerpApi
On December 19, 2025, Google filed a lawsuit against SerpApi, accusing them of "unlawful scraping" and DMCA violations. According to the complaint, Google alleges that SerpApi circumvents security measures, uses deceptive tactics like cloaking and bot networks, and resells content that Google licenses from third parties. This landmark case has significant implications for the SERP API industry.
This development underscores the importance of choosing a SERP API provider that prioritizes compliance and transparent business practices.
Direct Scraping Risks
- • Violates Google's Terms of Service
- • Risk of IP bans and DMCA claims
- • CFAA concerns when bypassing protections
- • Potential for costly legal action
- • Unreliable — requires constant maintenance
- • GDPR/CCPA risks if personal data is involved
Searlo's Approach
- • Structured access to public search results
- • No personal data storage or processing
- • Transparent terms and clear business relationship
- • Compliance-focused infrastructure design
- • Reliable, maintained service with SLA
- • SOC 2 compliance documentation available
Important Disclaimer: This information is for educational purposes only and does not constitute legal advice. The regulatory landscape for web data collection is evolving, with key laws including CFAA (US), DMCA (US), GDPR (EU), and CCPA (California). While using a SERP API is generally considered a safer alternative to direct scraping, we recommend consulting with legal counsel for specific use cases, especially those involving personal data, competitive intelligence, or high-volume commercial applications.
Frequently Asked Questions
Everything you need to know about using Google SERP API
What is a Google SERP API?
A Google SERP (Search Engine Results Page) API allows you to programmatically access Google search results without the complexity of web scraping. You send a search query via HTTP request and receive structured JSON data including organic results, featured snippets, People Also Ask, knowledge panels, local packs, AI Overviews, images, videos, and more. It's the foundation for SEO tools, AI applications, rank trackers, and market research platforms.
How does Searlo compare to SerpApi and Serper?
Searlo is significantly faster than SerpApi (avg ~300ms vs ~520ms for SerpApi). We're also significantly cheaper - $0.30 per 1K searches vs $5.00 (SerpApi) and $1.00 (Serper). Unique features include AI-optimized TOON format (60% fewer tokens), AI Overview/SGE parsing, MCP Protocol support, streaming, and 195 country coverage. Note: In December 2025, Google filed a lawsuit against SerpApi for alleged DMCA violations and unlawful scraping, highlighting the importance of choosing a compliant provider.
Is there a free tier for testing?
Yes! Start with 3,000 free credits - no credit card required. This is perfect for testing, prototyping, and small projects. Unlike Serper's one-time 2,500 credits, our free tier gives you more to start with. When you're ready to scale, paid plans start at just $2.99 one-time.
What is the best SERP API in 2026?
Based on independent benchmarks, Searlo is the best SERP API in 2026 for speed (sub-second), price ($0.30/1K), and AI features (TOON format, MCP, AI Overview parsing). SerpApi leads in search engine variety (80+), while DataForSEO offers the most comprehensive SEO tool suite. Serper is a good budget option but lacks advanced features. Choose based on your needs: Searlo for AI/speed, SerpApi for multi-engine, DataForSEO for full SEO suite.
What data does the SERP API return?
Our API returns comprehensive SERP data: organic results (title, URL, snippet, position, date), featured snippets, People Also Ask (questions + answers), knowledge panels, local pack (business details, reviews, ratings, hours), AI Overviews (SGE summaries and citations), image results, video carousels, related searches, search intent classification, and metadata (total results, search time). All data is structured in clean, consistent JSON.
Can I use Searlo for AI and LLM applications?
Absolutely! Searlo is built with AI developers in mind. Our unique TOON (Token-Optimized Object Notation) format reduces token usage by up to 60% compared to raw JSON, significantly cutting costs for GPT-4, Claude, Gemini, and other LLM applications. We have native LangChain integration, LlamaIndex support, MCP Protocol compatibility, and work seamlessly with AutoGPT, CrewAI, and custom AI agents.
What is the MCP Protocol and does Searlo support it?
MCP (Model Context Protocol) is an open standard by Anthropic for connecting AI assistants to external data sources and tools. Searlo offers official MCP integration, allowing you to add real-time web search to Claude, Cursor, Windsurf, or any MCP-compatible AI assistant. This enables AI agents to ground their responses with current search data, reducing hallucinations and providing up-to-date information.
How do I integrate with LangChain?
Integration takes 2 minutes: 1) Install our SDK with `pip install searlo`, 2) Set your API key as SEARLO_API_KEY environment variable, 3) Import and use `SearloSearchTool` in your LangChain agent. Our tool is a drop-in replacement for SerpAPI or Serper with better performance. See our documentation for complete examples.
Is web scraping Google legal?
Direct scraping of Google violates their Terms of Service and can result in IP bans and legal action. In December 2025, Google sued SerpApi for alleged DMCA violations and unauthorized access. Using a SERP API designed with compliance in mind is a safer alternative - providers handle infrastructure, proxy rotation, and compliance considerations. Searlo provides structured access to publicly available search results without storing personal data. For specific legal advice, consult with legal counsel.
How do I build a rank tracker with SERP API?
Building a rank tracker is straightforward: 1) Store your target keywords and competitor domains, 2) Schedule periodic API calls to track each keyword (use our batch endpoint for efficiency), 3) Parse the results to find your domain's position, 4) Store historical data for trend analysis, 5) Build alerts for ranking changes. Searlo's fast response times and affordable pricing make it ideal for tracking thousands of keywords daily. See our rank tracker tutorial for complete implementation.
Does Searlo support Google AI Overviews (SGE)?
Yes! Searlo is one of the first SERP APIs to support Google's AI Overviews (formerly SGE - Search Generative Experience). Our API extracts the AI-generated summary, source citations, and follow-up questions when present. This is critical for 2026 SEO strategy, as AI Overviews are appearing in an increasing number of searches and fundamentally changing click-through patterns.
What programming languages are supported?
Searlo works with any language that can make HTTP requests. We provide official SDKs for Python, JavaScript/TypeScript, and Go with full type definitions. Community libraries are available for Ruby, PHP, Java, C#, and Rust. Our REST API is simple enough to use with cURL, Postman, or any HTTP client.
How fast is the API really?
Our typical response time averages ~300ms, with consistent sub-second delivery across all regions. Responses can be as fast as ~300ms under optimal conditions. This is achieved through our globally distributed edge network with PoPs in 30+ locations, intelligent caching, and optimized infrastructure. Compared to SerpAPI (~520ms) and DataForSEO (~420ms), Searlo delivers meaningfully faster real-time results.
Do you offer enterprise plans?
Yes! Enterprise plans include volume pricing (up to 70% discount), dedicated account manager, custom SLAs (up to 99.99% uptime), priority support, custom rate limits, on-premise deployment options, and SOC 2 compliance documentation. Contact our sales team for a tailored quote based on your requirements.
How do I get started?
Getting started takes less than 5 minutes: 1) Sign up for a free account at dashboard.searlo.tech (no credit card), 2) Copy your API key from the dashboard, 3) Make your first API request using cURL, Python, or JavaScript. Check our documentation for code examples in your preferred language.
What is the TOON format for AI?
TOON (Token-Optimized Object Notation) is our proprietary format designed specifically for LLM consumption. It uses abbreviated keys, removes redundant data, and structures information hierarchically to minimize token count while preserving all essential data. This reduces costs by up to 60% for GPT-4/Claude applications and improves response quality by reducing context length.
What's the difference between SERP API and Google Custom Search API?
Google's Custom Search API is the official API but has significant limitations: it only searches websites you specify (not all of Google), costs $5 per 1,000 queries, lacks SERP features like PAA and local packs, and has no AI Overviews. SERP APIs like Searlo provide full Google search results including all SERP features, AI Overviews, and real-time data at lower cost. For most use cases, a SERP API is the better choice.
Start Building with Google SERP API
Join 10,000+ developers using the fastest SERP API. 3,000 free credits, no credit card required.
No credit card required • Free tier renews monthly • 99.99% uptime SLA