Marketing|SEO Manager / Content Strategist

Technical SEO Audit & Optimization

Comprehensive on-page and technical SEO analysis for search visibility

Search engines reward fast, well-structured, technically sound websites. EdgeDNS gives you a full technical SEO audit — on-page analysis, Core Web Vitals from real users, structured data validation, keyword optimization, and a composite SEO score — through a single API.

The Challenge

Technical SEO issues are invisible until rankings drop. Missing meta tags, broken structured data, poor Core Web Vitals, and thin content silently erode your search visibility. Manual audits are time-consuming and quickly go stale, especially across large sites with hundreds of pages.

The Solution

Use EdgeDNS SEO APIs to run automated technical audits across your entire domain portfolio. Check on-page SEO factors, validate structured data markup, pull real-user Core Web Vitals from the Chrome UX Report, analyze keyword optimization, and get a composite SEO grade that tracks improvement over time.

Endpoints Used

Combine these EdgeDNS endpoints to build this solution.

GET

/v1/domain/seo-auditTry in Playground

SEO Audit: Comprehensive on-page SEO analysis with scoring across 11 weighted factors

GET

/v1/domain/search-readinessTry in Playground

Search Readiness: Evaluate crawlability, indexability, and technical SEO factors

GET

/v1/domain/pagespeedTry in Playground

PageSpeed Insights: Lighthouse audit scores for performance, accessibility, and SEO

GET

/v1/domain/web-vitalsTry in Playground

Core Web Vitals: Real-user LCP, INP, and CLS data from the Chrome UX Report

GET

/v1/domain/structured-dataTry in Playground

Structured Data: Validate JSON-LD, Microdata, and RDFa markup against Schema.org

GET

/v1/domain/keyword-analysisTry in Playground

Keyword Analysis: Analyze keyword density, alignment across title, H1, and meta description

GET

/v1/score/seoTry in Playground

SEO Score: Composite SEO grade from 8 weighted components with top recommendations

Results You Can Achieve

Identify SEO issues before they hurt rankings

Automated detection of missing meta tags, broken headings, incomplete structured data, and keyword misalignment across your pages

Track Core Web Vitals with real-user data

Monitor LCP, INP, and CLS from the Chrome UX Report to meet Google's page experience ranking signals

Composite SEO scoring for portfolio tracking

A single A-F grade from 8 weighted components lets you benchmark pages, track improvements, and report to stakeholders

Code Example

Run a full technical SEO audit

javascript

const domain = 'example.com';
const headers = { 'Authorization': 'Bearer YOUR_API_KEY' };

const [seoAudit, webVitals, structuredData, seoScore] = await Promise.all([
  fetch(`https://api.edgedns.dev/v1/domain/seo-audit?domain=${domain}`, { headers }),
  fetch(`https://api.edgedns.dev/v1/domain/web-vitals?domain=${domain}`, { headers }),
  fetch(`https://api.edgedns.dev/v1/domain/structured-data?domain=${domain}`, { headers }),
  fetch(`https://api.edgedns.dev/v1/score/seo?domain=${domain}`, { headers }),
].map(p => p.then(r => r.json())));

console.log('SEO Grade:', seoScore.data.grade);
console.log('On-Page Score:', seoAudit.data.score);
console.log('Core Web Vitals:', webVitals.data.passesAllThresholds ? 'PASS' : 'FAIL');
console.log('Structured Data:', structuredData.data.hasStructuredData ? 'Found' : 'Missing');
console.log('Top Recommendations:', seoScore.data.topRecommendations);