# robots.txt & Sitemap Analyzer (`bgfc97/robots-txt-sitemap-analyzer`) Actor

Fetch and parse robots.txt for many domains: user-agent groups, allow/disallow rules, crawl-delay, declared sitemaps and whether crawlers are blocked. Technical SEO auditing. No key.

- **URL**: https://apify.com/bgfc97/robots-txt-sitemap-analyzer.md
- **Developed by:** [Bruno](https://apify.com/bgfc97) (community)
- **Categories:** SEO tools, Developer tools, Business
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

from $5.00 / 1,000 domain analyzeds

This Actor is paid per event and usage. You are charged both the fixed price for specific events and for Apify platform usage.

Learn more: https://docs.apify.com/platform/actors/running/actors-in-store#pay-per-event

## What's an Apify Actor?

Actors are web data automations that power AI and operations. They run on the Apify platform to scrape websites, process data, connect APIs, and automate workflows.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.
Actors are written with capital "A".

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
The best way to integrate Actors is as follows.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For usage examples, see the [API](#api) section below.

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).

# README

## robots.txt & Sitemap Analyzer

Fetch and parse the **robots.txt** of any list of domains and get a clean, structured breakdown — no manual reading of raw files.

### Output per domain

- Whether robots.txt exists + HTTP status + size
- **User-agent groups** with their `Allow` / `Disallow` rules
- `Crawl-delay`
- Declared **Sitemaps**
- `blocks_all_crawlers` flag (Disallow: / for `*`)

### Input

```json
{ "domains": ["github.com", "apify.com"] }
```

### Output (example)

```json
{
  "domain": "apify.com",
  "exists": true,
  "user_agent_groups": 2,
  "total_rules": 14,
  "blocks_all_crawlers": false,
  "sitemaps": ["https://apify.com/sitemap.xml"]
}
```

### Use cases

- Technical SEO audits at scale
- Verify your own crawl directives before launch
- Discover sitemaps for further crawling
- Competitor crawl-policy research

Billed per **domain analyzed**.

# Actor input Schema

## `domains` (type: `array`):

Domains to analyze robots.txt for. Example: example.com, github.com.

## Actor input object example

```json
{
  "domains": [
    "github.com",
    "apify.com"
  ]
}
```

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {
    "domains": [
        "github.com",
        "apify.com"
    ]
};

// Run the Actor and wait for it to finish
const run = await client.actor("bgfc97/robots-txt-sitemap-analyzer").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = { "domains": [
        "github.com",
        "apify.com",
    ] }

# Run the Actor and wait for it to finish
run = client.actor("bgfc97/robots-txt-sitemap-analyzer").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{
  "domains": [
    "github.com",
    "apify.com"
  ]
}' |
apify call bgfc97/robots-txt-sitemap-analyzer --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "command": "npx",
            "args": [
                "mcp-remote",
                "https://mcp.apify.com/?tools=bgfc97/robots-txt-sitemap-analyzer",
                "--header",
                "Authorization: Bearer <YOUR_API_TOKEN>"
            ]
        }
    }
}

```

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/actors/gbcMks1dajKqSIDyP/builds/5TeXlkiVsvlnrge6i/openapi.json