# SEO Meta Tag & Tech Stack Analyzer (`unrivaled_fortress/seo-tech-detector`) Actor

Inspect public webpages for title tags, meta descriptions, headings, canonical URLs, structured signals, and visible tech clues. Ideal for SEO audits, competitor analysis, and site intelligence. Pay-per-result.

- **URL**: https://apify.com/unrivaled\_fortress/seo-tech-detector.md
- **Developed by:** [David Ahn](https://apify.com/unrivaled_fortress) (community)
- **Categories:** Marketing, Other
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

from $2.00 / 1,000 results

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

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

## 🔍 SEO Tech Detector

**Analyze any website's SEO health and tech stack in one click.**

Enter a URL, get its title, meta description, Open Graph tags, Twitter cards, H1 structure, schema markup, and detected frameworks.

### ✨ Features

- 🏷️ **SEO meta audit** — title, description, keywords, canonical
- 📱 **Social preview** — Open Graph + Twitter card tags
- 🧱 **Tech stack detection** — React, Vue, Next.js, WordPress, Shopify, and 10+ more
- 📐 **On-page structure** — H1 count, scripts, links, images
- 🧩 **Schema markup check** — JSON-LD structured data detection
- ⚡ **Multi-URL** — analyze up to 10 sites in one run

### 💡 Use Cases

- 🔍 **SEO consultants** — quick client site audits
- 🌐 **Web developers** — see competitors' tech stacks
- 📈 **Marketers** — check social sharing previews
- 🧪 **QA testers** — verify meta tags before launch
- 🤖 **Data analysts** — tech stack research at scale

### 📊 Output Fields

Each URL returns:

- `url` / `finalUrl` / `statusCode` — request info
- `seo.title` / `seo.description` / `seo.keywords` — meta tags
- `seo.openGraph` — OG title, image, description
- `seo.twitterCard` — Twitter card tags
- `seo.h1Tags` / `seo.h1Count` — heading structure
- `seo.canonical` — canonical URL
- `techStack` — detected frameworks list
- `hasSchemaMarkup` — JSON-LD detection
- `scriptsCount` / `linksCount` / `imagesCount` — page stats

### 🚀 How It Works

1. Fetches the page (scheme auto-added if missing)
2. Parses HTML with BeautifulSoup
3. Extracts SEO tags and detects frameworks
4. Returns structured JSON per URL

### 💰 Pricing

**from $2.00 / 1,000 results** — pay only for data returned.

### ⚙️ Technical

- Runtime: Python 3.11
- Parser: BeautifulSoup
- No API key required
- Execution time: ~3 seconds per URL

***

**See any website's SEO secrets. Enter a URL and run.**

# Actor input Schema

## `urls` (type: `array`):

One or more URLs to analyze (scheme optional)

## Actor input object example

```json
{
  "urls": [
    "example.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 = {
    "urls": [
        "example.com"
    ]
};

// Run the Actor and wait for it to finish
const run = await client.actor("unrivaled_fortress/seo-tech-detector").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 = { "urls": ["example.com"] }

# Run the Actor and wait for it to finish
run = client.actor("unrivaled_fortress/seo-tech-detector").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 '{
  "urls": [
    "example.com"
  ]
}' |
apify call unrivaled_fortress/seo-tech-detector --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "command": "npx",
            "args": [
                "mcp-remote",
                "https://mcp.apify.com/?tools=unrivaled_fortress/seo-tech-detector",
                "--header",
                "Authorization: Bearer <YOUR_API_TOKEN>"
            ]
        }
    }
}

```

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/acts/Fs61ntUPA4zwJT648/builds/8c7WCPHc2bDvTkEsf/openapi.json