NXTGEN / SEO
Built different. Built to perform.

See your site
the way Google does.

A senior SEO consultant, technical auditor and front-end engineer, fused into a single tool. Paste any URL and get a verdict in seconds, with the exact fixes written for you.

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Free account · 5 audits/month · ~15 sec · Upgrade for AI insights

What we audit

Eight categories. Hundreds of checks.

Each category is weighted by real-world SEO impact, not check counts. The score reflects what actually moves rankings.

25% weight

Meta & Indexability

Title, description, canonical, robots, viewport, hreflang. The fundamentals, and the most common silent killers.

15% weight

Performance & CWV

Mobile + desktop Lighthouse via PageSpeed Insights. LCP, CLS, TBT, INP, the metrics Google ranks on.

15% weight

Content & Headings

H1 hierarchy, word count, topical depth, readability and on-page keyword signals.

10% weight

Structured Data

JSON-LD validation across Organization, LocalBusiness, BreadcrumbList, Product, Article and more.

10% weight

Social & Open Graph

Every OG and Twitter Card tag your link previews need. The difference between 0% and 30% click-through.

10% weight

Lovable-Specific

SPA traps that other tools miss: preview URLs in canonicals, hash-anchor nav, schema drift.

10% weight

Images & Layout

Alt text, dimensions, format, lazy/eager hints. Half the mobile performance battle is here.

5% weight

Security

HTTPS, mixed content, HSTS. Trust signals that affect both rankings and conversion.

Built for Lovable sites too

We catch the SPA traps that wreck rankings.

Canonicals leaking the lovable.app preview URL. Hash-anchor navigation that means every "page" shares the same SSR HTML. Missing per-route head() metadata. Schema with the wrong domain. We flag these specifically, generic SEO tools never do.

Canonicals pointing to lovable.app preview URLs
Hash-anchor navigation used as primary nav
Per-route head() metadata missing
JSON-LD schema with preview domain leakage
Soft 404s and missing branded 404 page
GA4 RouteTracker missing on SPA route changes