Google SEO Validator

Compliance Audit based on developers.google.com

seo_admin_key_2026_xyz

Strict compliance for the modern web.

Google SEO Validator is a high-precision auditing engine built specifically to enforce the technical requirements found in developers.google.com. We don't just guess; we verify your site's architecture against Google's official documentation.

Automation FirstReal-time FixesDeep Link Audits

What makes us different?

  • Policy Driven

    Direct alignment with Google Search Central guidelines.

  • Embedded Audits

    Automatically audit your own site with our simple JS widget.

  • Actionable Intelligence

    Every failure comes with a "How to Fix" guide for developers.

Google Search Developer Checklist

Comprehensive technical requirements from Search Central

Crawling Foundations

  • Logical URL structure
  • Manage crawl budget
  • Ask for recrawlVia Search Console
  • Crawlable Links

Indexable Formats

  • HTML, XML, CSV
  • PDF, Office, EPUB
  • BMP, GIF, JPEG, PNG
  • 3GP, AVI, MOV, MP4

Sitemap Protocol

  • XML Sitemap
  • Image Sitemaps
  • RSS/Atom Feed
  • 50MB / 50k URLs limit
  • Absolute URLs only
  • Robots.txt discovery

Specialized Content

  • News (last 2 days)
  • Video Metadata
  • Image Metadata
  • Required media tags

Control & Maintenance

  • robots.txt rules
  • noindex meta tag
  • Unblock noindex
  • Canonical tags
  • 301 Redirects
  • Mobile Parity

Crawl Efficiency

  • Server Response Speed
  • HTTP 304 support
  • Avoid Redirect Chains
  • Faceted navigation

Metadata & HTML

  • Valid <head> tags
  • No img/iframe in head
  • Meta Description
  • googlebot meta tag
  • SafeSearch rating
  • Search Console verified

Troubleshooting Errors

  • Crawl capacity
  • Soft 404 detection
  • 503/429 management
  • Monitor bot logsCheck server logs
  • noindex DebuggingUse Inspection tool

How to Fix Issues

Actionable steps to resolve warnings and failures

Missing Canonical

The Problem

Google may pick the wrong URL as original.

The Fix

Add <link rel='canonical' href='...'> to your <head> section.

NoIndex Tag

The Problem

The page is blocked from Google's index.

The Fix

Remove the robots meta tag or set it to 'index, follow'.

Sitemap Missing

The Problem

Bots may struggle to discover all pages.

The Fix

Create a sitemap.xml and submit it via Search Console.

API Integration Guide

Automate your SEO audits via our REST endpoint

Endpoint

POST /api/seo-check

Authentication

Include your API Key in the x-api-key header.

headers: {
  'x-api-key': 'seo_admin_key_2026_xyz',
  'Content-Type': 'application/json'
}

Request Body

{
  "url": "https://example.com"
}

cURL Example

curl -X POST http://localhost:3001/api/seo-check \
  -H "Content-Type: application/json" \
  -H "x-api-key: seo_admin_key_2026_xyz" \
  -d '{"url": "https://example.com"}'