SEOFliq: On-Page SEO Auditor

A-Z on-page SEO audit with branded client reports in 10 seconds.

SEOFliq: On-Page SEO Auditor is a complete A-to-Z on-page SEO audit tool built directly into Chrome's side panel — visible alongside the page you're auditing, with no popups, no new tabs, and no context switching. Run a full on-page SEO audit on any webpage in under 3 seconds. Get results across 12 sections covering 30 individual checks: critical issues, meta tags, content and keyword analysis, technical SEO, links, images, social sharing previews, schema markup, accessibility, local SEO, recommendations, and a professional PDF report generator. Full audit. Zero friction. Then generate a professional, branded PDF report your clients will think took hours. ───────────────────────────────────────── WHAT MAKES SEOFLIQ DIFFERENT ───────────────────────────────────────── ✦ BRANDED PDF CLIENT REPORTS, delivered in 10 seconds The feature no competing free SEO extension has. Upload your agency logo, set your brand color, enter your contact details, and generate a fully branded, client-ready SEO audit report in one click. White-labeled and ready to send — no design work required. ✦ PLAIN ENGLISH MODE Toggle on and every technical SEO finding is rewritten in language any client understands immediately. No more explaining what LCP, CLS, or canonical tags mean on a call. ✦ KEYWORD SPOTLIGHT OVERLAY Enter your target keyword and every instance highlights on the live page, color-coded by placement zone: H1, first paragraph, body. See keyword density, distribution, and stuffing detection in real time. ✦ CORE WEB VITALS — MOBILE + DESKTOP Real PageSpeed Insights data for both mobile and desktop: LCP, CLS, INP, FCP, TTFB — all five vitals with pass/fail status and actionable speed opportunities. CWV results feed directly into your overall SEO score. ✦ BEFORE / AFTER SNAPSHOT COMPARISON Save the current SEO audit as a snapshot. Run it again next month. Compare: score delta and section-by-section changes. The most powerful thing you can show a retainer client. ✦ SCHEMA MARKUP VALIDATION Detects and validates every JSON-LD, Microdata, and RDFa schema block on the page. Shows required vs. present properties, flags duplicate types, and displays the raw JSON with a one-click copy button. ✦ SERP PREVIEW + SOCIAL CARD MOCKUPS See exactly how the page appears in a Google search result, on Facebook/LinkedIn, and on Twitter/X — all rendered as live visual previews inside the extension and inside the exported PDF. ✦ ACCESSIBILITY SIGNALS The only free SEO extension that audits accessibility. Image alt coverage, form labels, focus indicators, color contrast issues, heading hierarchy, ARIA landmarks — all checked. Google's ranking signals and AI content extraction both overlap directly with accessibility compliance. ✦ LOCAL SEO AUDIT NAP consistency check, LocalBusiness schema detection, location keywords, phone/address instance counts, review schema, opening hours schema. The full local SEO checklist in one panel. ✦ COMPETITOR COMPARISON Enter any competitor URL and get a side-by-side SEO comparison: overall score, word count, readability, schema presence, mobile speed, and link metrics. Run it live in a sales call and show the gap before the meeting ends. ───────────────────────────────────────── ALL 12 AUDIT SECTIONS — 30 CHECKS TOTAL ───────────────────────────────────────── 1. Critical Issues — prioritized list of the most damaging SEO problems, sorted by severity 2. Meta & Tags — title tag, meta description, canonical URL, robots meta, SERP preview, hreflang, author 3. Content Analysis — keyword density, spotlight overlay, headings tree, readability score, word count, text/HTML ratio, content features (FAQ, video, tables, lists) 4. Technical SEO — Core Web Vitals, PageSpeed scores (mobile + desktop), security, URL structure, robots.txt, sitemap detection 5. Links Audit — internal links, external links, broken link checker, anchor text analysis, link authority signals 6. Images Audit — alt text coverage, modern format check (WebP/AVIF), lazy loading, CLS risk from missing dimensions 7. Social & OG Tags — Facebook/LinkedIn preview, Twitter/X dark-theme preview, full OG and Twitter card field audit 8. Schema Markup — JSON-LD, Microdata and RDFa validation, type detection, duplicate warning, raw JSON viewer 9. Accessibility — 10 checks covering WCAG, SEO, and AI citability overlap 10. Local SEO — NAP consistency, LocalBusiness schema, phone/address counts, review schema, opening hours 11. Recommendations — all issues ranked, explained in plain English, with fix steps and effort estimates 12. PDF Report — branded export with SERP preview, OG social card, category score grid, issue cards, all data sections ───────────────────────────────────────── BUILT FOR ───────────────────────────────────────── → Freelance SEO consultants: audit a prospect's site live during a sales call. Close the deal. → Digital marketing agencies: replace multiple per-seat subscriptions. Standardize branded reporting. → Content marketers: pre-publish SEO checklist before any article or landing page goes live. → In-house marketing teams: ongoing site health monitoring without a dedicated SEO tool budget. → Web designers and developers: pre-launch SEO validation without needing a separate SEO specialist. → Marketing students: learn on-page SEO by auditing real pages with live, plain-English results. ───────────────────────────────────────── FREE. NO LOGIN. NO SUBSCRIPTION. NO DATA SENT TO SERVERS. ───────────────────────────────────────── Every feature described above is available from the moment you install: no account, no email address, no payment, no freemium limits. All DOM analysis runs locally in your browser. Your branding settings and audit history are stored in Chrome's local storage only — never sent to any server. Learn more at https://seofliq.com ───────────────────────────────────────── FREQUENTLY ASKED QUESTIONS ───────────────────────────────────────── Does it work on any website? Yes. Any publicly accessible webpage: blogs, ecommerce, SaaS landing pages, local business sites, news sites, and everything else. Do I need SEO knowledge? No. Plain English mode rewrites every technical finding in language anyone can understand. Is my data private? All analysis runs locally in your browser. Nothing leaves your device. Does it slow down the page? No. The extension observes the page without modifying it. Can I white-label the reports? Yes. Add your agency name, logo, brand color, and contact details in Settings. Every PDF carries your branding, prepared by label, and contact strip. Does the PDF look professional enough to send to clients? Yes. The branded PDF includes a cover page with your agency logo, a SERP preview box, an OG social card, a category score grid, all issue cards, and every data section — all formatted for A4/Letter printing in Chrome.