SEO Tools
Site Optimizer
Last updated March 13, 2026
Site Optimizer
Crawl and analyze your website for SEO issues using DataForSEO's OnPage API with Cheerio fallback.
How It Works
- Go to Dashboard → Site Optimizer
- Enter your website URL
- Click Start Analysis
- Wait for the crawl to complete
- Review the detailed report
What It Checks
- —Technical SEO - Page speed, mobile-friendliness, HTTPS, canonical tags, robots directives
- —On-Page SEO - Title tags, meta descriptions, heading hierarchy, keyword usage
- —Content Quality - Thin content, duplicate content, word count analysis
- —Internal Linking - Broken links, orphan pages, link depth
- —Images - Missing alt text, large file sizes, lazy loading
- —Core Web Vitals - LCP, FID, CLS metrics
- —Schema Markup - Structured data validation
Analysis Modes
- —DataForSEO OnPage API - Full professional-grade crawl with 100+ checkpoints
- —Cheerio Fallback - Lightweight HTML analysis when DataForSEO is unavailable
Reports
Each analysis generates a detailed report with:
- —Overall site health score (0-100)
- —Issue-by-issue breakdown with severity levels
- —Priority recommendations with fix instructions
- —Page-by-page analysis
- —Historical comparison to track improvements
Credit Cost
- —Site Audit - 10 credits (full site crawl)
- —Page Optimization - 3 credits (single page analysis)
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