# Bulk SEO Audit & PageSpeed / Core Web Vitals Checker (`pushbuild/seo-pagespeed-audit`) Actor

Audit any list of URLs: Lighthouse performance, SEO, accessibility and best-practice scores, real-user Core Web Vitals (LCP, INP, CLS), speed opportunities, and on-page SEO checks (title, meta description, H1, canonical, alt text, sitemap, robots, schema).

- **URL**: https://apify.com/pushbuild/seo-pagespeed-audit.md
- **Developed by:** [Pushbuild Data](https://apify.com/pushbuild) (community)
- **Categories:** SEO tools, Developer tools, Marketing
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

$10.00 / 1,000 page auditeds

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/actors/running/actors-in-store.md#pay-per-event

## What's an Apify Actor?

An Actor is a serverless cloud program that runs on the Apify platform. It has two run modes.
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.

Apify vocabulary and the platform model are defined once, in the agent quickstart at https://apify.com/agents.md.

## 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.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For examples already wired to this Actor's own input schema, see the [API](#api) section below.

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).

# README

## Bulk SEO Audit & PageSpeed / Core Web Vitals Checker

Audit hundreds of pages in one run. For each URL you get Google Lighthouse scores, real-user Core Web Vitals from the Chrome UX Report, the biggest speed opportunities, and a practical on-page SEO checklist.

### What you get per URL

**PageSpeed / Lighthouse (mobile, desktop or both)**

- Scores from 0 to 100 for performance, accessibility, best practices and SEO
- Lab metrics: FCP, LCP, TBT, CLS, Speed Index, TTI, server response time
- Real-user Core Web Vitals (LCP, INP, CLS, FCP, TTFB, at the 75th percentile, with a pass or fail rating) for the page and for the whole origin, where Google has data
- The top 10 speed opportunities with estimated savings
- Failed SEO, accessibility and best-practice audits

**On-page SEO**

- Title and meta description, with their lengths
- H1s and the H2 count, canonical, robots meta, html lang
- Word count, images missing alt text, internal and external link counts
- Open Graph tags and structured data (schema.org) types
- robots.txt and sitemap discovery, redirects, HTTPS, page size
- A plain-English `issues` list for quick fixes

### Input

```json
{ "urls": ["https://www.allbirds.com", "apify.com"], "device": "both" }
```

### Pricing

Pay per page audited. Pages that fail completely are not charged.

### Use cases

SEO agencies auditing client and prospect sites, monitoring Core Web Vitals over time on a schedule, lead generation (find slow sites to pitch), and pre-launch QA.

# Actor input Schema

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

Pages to audit. Domains work too (https:// is added).

## `device` (type: `string`):

Run the Lighthouse/PageSpeed test as mobile, desktop or both.

## `pageSpeed` (type: `boolean`):

Lighthouse scores, lab metrics, real-user Core Web Vitals and speed opportunities.

## `onPageSeo` (type: `boolean`):

Title, meta description, headings, canonical, alt text, Open Graph, schema, robots.txt and sitemap.

## `maxConcurrency` (type: `integer`):

How many pages to audit at once.

## `apiKey` (type: `string`):

Optional. Leave empty to use ours. For very large audits you can supply your own free Google PageSpeed Insights API key.

## Actor input object example

```json
{
  "urls": [
    "https://www.allbirds.com",
    "apify.com"
  ],
  "device": "mobile",
  "pageSpeed": true,
  "onPageSeo": true,
  "maxConcurrency": 4
}
```

# Actor output Schema

## `results` (type: `string`):

No description

# 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": [
        "https://www.allbirds.com",
        "apify.com"
    ]
};

// Run the Actor and wait for it to finish
const run = await client.actor("pushbuild/seo-pagespeed-audit").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": [
        "https://www.allbirds.com",
        "apify.com",
    ] }

# Run the Actor and wait for it to finish
run = client.actor("pushbuild/seo-pagespeed-audit").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
for item in client.dataset(run.default_dataset_id).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": [
    "https://www.allbirds.com",
    "apify.com"
  ]
}' |
apify call pushbuild/seo-pagespeed-audit --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "type": "http",
            "url": "https://mcp.apify.com/?tools=fetch-actor-details,pushbuild/seo-pagespeed-audit"
        }
    }
}
```

The hosted server signs you in with OAuth on first connect, so no API token belongs in this config. Clients without OAuth support can send an `Authorization: Bearer <APIFY_API_TOKEN>` header instead, using a token from API & Integrations in Apify Console (https://console.apify.com/settings/integrations).

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/actors/Bka7ePRv07O0voAO5/builds/pA4GcYNs1RZldzHgF/openapi.json