Free Tool · On-Page SEO

SERP Snippet Preview

Preview how your title and meta description appear in Google results, with live pixel-width and character limits.

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Free Tool · On-Page SEO

Meta Tag Generator

Build copy-paste title, description, canonical, Open Graph and Twitter Card meta tags with a live preview.

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Free Tool · Technical SEO

Schema Markup Generator

Create valid JSON-LD structured data for Organization, LocalBusiness, Article, FAQ, Product and Breadcrumb.

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Free Tool · AI Search / GEO

llms.txt Generator

Generate an llms.txt file so ChatGPT, Perplexity, Claude and AI Overviews can understand and cite your site.

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From tool to platform

These tools fix one page. Black & Gold SEO fixes the whole site.

The platform crawls your site, drafts the fixes — meta tags, schema, internal links, content — and ships the approved changes through a one-line snippet. 20 one-click processes from $49.99/mo.

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Want the strategy behind these tools? Read the SEO & AI-search guides.