jev-seo

Strong signal

Free Rust CLI SEO/GEO auditor, no subscription needed

Launched 1mo ago

Signal

Velocity

What this means

Decaying

Vote pace down to 3% of launch speed.

+65%Launching in a 65% WoW growing category.

Software Engineering had 28 launches this week vs 17 last.

17Founder Conviction Index: 17 — low signal.

Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.

Prediction

Top-5 finish probability

12%

today

Projected end-of-day votes

116range 87–157

Trajectory

decaying

Vote pace down to 3% of launch speed.

About

Semrush and Ahrefs cost $130+/month for work that's mostly deterministic: crawling a site, checking meta tags, validating schema, checking what AI crawlers can see. jev-seo does that in a free Rust CLI. No subscription, no paid API keys needed for the core checks (crawl, audit, schema, robots, sitemap). Optional Jev-powered semantic scoring (intent classification, GEO/AI-citation scoring) needs a free API key. Also ships as an MCP server for coding agents. cargo install jev-seo

AI Summary

jev-seo is a free Rust CLI tool for SEO and GEO auditing that performs core checks like site crawling, meta tag validation, and schema validation without any subscription fees. It offers optional semantic scoring features that require a free API key and can also be deployed as an MCP server for coding agents.

Attention & discussion velocity

Performance

Velocity0

Vote pace vs average

Momentum0

Sustained over 6h

Virality0

Spread × engagement

Engagement21

Discussion per unit of attention

Signal sources

2 of 6 active

Launch tracking9 readings since we picked it up
AI analysisCoding Tools
Comment intelligencethread not yet analysed
Outside discussionnot checked — domain is a storefront or shared
Revenue signalsno match on this domain
Editorial scoringbelow the signal threshold for this pass

A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.