TrailBlaze SEO Extension

TrailBlaze is a free, content-intelligence SEO tool from Ridgeline Digital Marketing. It helps SEOs and content teams understand a page in seconds, see how it will look in search and social, and decode why competitors outrank them. Most of TrailBlaze works with no setup and no account. For the AI and competitor-data features, you connect your own API keys, so you stay in control of cost and data. WHAT YOU GET Page audit (no key needed) - Title, meta description, canonical, robots, language, and indexability, with character-count guidance and one-click copy. - Page signals: word count, reading difficulty, load time, and mobile viewport. - A full heading outline you can copy, with warnings for missing or skipped levels. - A complete link list, filterable by internal, external, nofollow, and empty, with CSV export. - An images check that lists exactly which images are missing alt text. Schema (no key needed) - Reads the page's structured data (JSON-LD) and lays it out as clean, readable property tables. Social (no key needed) - Live previews of how the page looks when shared, with separate Open Graph and X (Twitter) cards, plus the raw tags. Content analysis - Open the page in Claude with one click and no key, or connect Anthropic or OpenAI for in-extension analysis of search intent, themes, content depth, and topical gaps. - A built-in, no-token keyword prominence check. Competitors - SERP: enter a keyword and see the top ranking pages with authority and traffic metrics from your Ahrefs or SEMrush key. No Google needed. - Compare: fetch any competitor URL and let AI compare its content against your page, surfacing what they cover that you do not. PRIVACY FIRST - Bring your own keys. They are stored locally in your browser and never sent to Ridgeline. - Data goes directly from your browser to the providers you choose (Anthropic, OpenAI, Ahrefs, SEMrush). Ridgeline runs no server for this extension and receives none of your data. - No analytics, no tracking. Built by Ridgeline Digital Marketing. https://ridgelinedigitalmarketing.com