SEO Utility API

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25+ SEO generation and analysis endpoints — JSON-LD structured data, Open Graph tags, Twitter Cards, robots.txt, sitemap.xml, title/description analysis, agent readiness scoring.

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25 endpoints

The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

SEO Utility API endpoints

Method	Endpoint	Description
SEO - Structured Data
POST	/api/seo_jsonld_howto /api/seo_jsonld_howto	Generate JSON-LD for HowTo schema
POST	/api/seo_jsonld_local_business /api/seo_jsonld_local_business	Generate JSON-LD for LocalBusiness schema
POST	/api/seo_jsonld_article /api/seo_jsonld_article	Generate JSON-LD for Article schema
POST	/api/seo_jsonld_product /api/seo_jsonld_product	Generate JSON-LD for Product schema
POST	/api/seo_jsonld_review /api/seo_jsonld_review	Generate JSON-LD for Review schema
POST	/api/seo_jsonld_recipe /api/seo_jsonld_recipe	Generate JSON-LD for Recipe schema
POST	/api/seo_jsonld_breadcrumb /api/seo_jsonld_breadcrumb	Generate JSON-LD for BreadcrumbList schema
POST	/api/seo_jsonld_event /api/seo_jsonld_event	Generate JSON-LD for Event schema
POST	/api/seo_jsonld_faq /api/seo_jsonld_faq	Generate JSON-LD for FAQPage schema
SEO - Meta Tags
POST	/api/seo_meta_tags /api/seo_meta_tags	Generate complete HTML meta tags for SEO
POST	/api/seo_og_tags /api/seo_og_tags	Generate Open Graph meta tags
POST	/api/seo_canonical /api/seo_canonical	Generate canonical link tag
POST	/api/seo_twitter_card /api/seo_twitter_card	Generate Twitter Card meta tags
SEO - Technical
POST	/api/seo_redirect_map /api/seo_redirect_map	Generate redirect map with analysis
POST	/api/seo_hreflang /api/seo_hreflang	Generate hreflang link tags for multi-language pages
POST	/api/seo_sitemap_xml /api/seo_sitemap_xml	Generate sitemap.xml content
POST	/api/seo_robots_txt /api/seo_robots_txt	Generate robots.txt content
SEO - Analysis
POST	/api/seo_heading_structure /api/seo_heading_structure	Analyze heading hierarchy from HTML for SEO best practices
POST	/api/seo_title_check /api/seo_title_check	Analyze SEO title for length, keyword presence, and readability
POST	/api/seo_description_check /api/seo_description_check	Analyze meta description for length, keywords, and call to action
POST	/api/seo_internal_links /api/seo_internal_links	Analyze internal link structure for orphaned pages and link distribution
POST	/api/seo_keyword_density /api/seo_keyword_density	Calculate keyword density in text content
POST	/api/seo_image_alt_check /api/seo_image_alt_check	Check images for missing or empty alt text
SEO - Agent Optimization
POST	/api/seo_schema_validate /api/seo_schema_validate	Validate JSON-LD structure for common schema.org types
POST	/api/seo_agent_readiness_score /api/seo_agent_readiness_score	Score a page for agent/AI readiness with recommendations

SEO Utility API pricing

Plan	Price	Rate limit	Quotas
BASIC	Free	—	Requests: 100 / monthly
PRO	$9.99 / month	—	Requests: 5,000 / monthly (then $0.0100 each)
ULTRA	$29.99 / month	—	Requests: 50,000 / monthly (then $0.0100 each)
MEGA	$49.99 / month	—	Requests: 500,000 / monthly (then $0.0100 each)

SEO Utility API

SEO Utility API endpoints

SEO Utility API pricing

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