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Replaces Unbounce Analytics ($99/mo)
Full landing page audit in one API call: SEO meta score, content depth analysis, internal/external link counts, WCAG color contrast checking, and AI-powered optimization recommendations for CTA placement, content length, and conversions.
GET the landing page HTML with response headers
Score title, description, OG, Twitter Cards, canonical (0-100)
Word count, character count for content depth analysis
Internal vs external links, total count, link health
Check brand color against white/black for AA/AAA compliance
CTA placement, content optimization, SEO fixes, accessibility tips
Real audits from production — not mocked.
curl -X POST https://jarvissdk.com/api/v1/chain \
-H "x-api-key: jsk_your_key" -H "Content-Type: application/json" \
-d '{
"steps": [
{"module": "http-client", "action": "request",
"input": {"url": "https://your-landing-page.com", "method": "GET"}},
{"module": "seo-toolkit", "action": "analyze-meta",
"input": {"html": "{{prev.body}}", "url": "https://your-landing-page.com"}},
{"module": "html-toolkit", "action": "extract-text",
"input": {"html": "{{steps[0].body}}"}},
{"module": "html-toolkit", "action": "extract-links",
"input": {"html": "{{steps[0].body}}"}},
{"module": "color-toolkit", "action": "contrast-check",
"input": {"color1": "#00BCD4", "color2": "#FFFFFF"}},
{"module": "ai-analyzer", "action": "summarize",
"input": {"text": "Audit: SEO={{steps[1].score}}/100, words={{steps[2].word_count}}, links={{steps[3].count}}. Optimize.",
"max_sentences": 10}}
], "auto_install": true
}'SEO + content + links + accessibility + AI tips — one API call.
Get Started Free