Five precision instruments
for one stubborn job_
Each tool here is wired into the same engine that powers VectraSEO's 33-check audit and continuous monitoring. Use one for a single page, or run the whole battery against your site.
- instruments
- 05
- checks total
- 33
- signup
- —
- stored data
- 0 b
The cabinet·
Click a drawer. Each instrument runs independently and outputs both human-readable results and copyable JSON.
AI Visibility Checker
Score how visible your page is to ChatGPT, Perplexity, and Gemini. Ten deterministic AEO checks — no live API calls to the engines.
- engine
- deterministic
- output
- score + diffs
- median
- < 3s
check_a_urlMeta Description Generator
Five search-snippet meta descriptions in the right 130–158 character window, with the keyword placed naturally.
- range
- 130–158 ch
- output
- 5 candidates
- model
- gemini-2.5
generate_descriptionsTitle Tag Generator
Five title-tag candidates under 60 characters, each one using a different proven CTR pattern.
- max
- 60 ch
- patterns
- 5 distinct
- model
- gemini-2.5
generate_titlesSchema Markup Generator
Build valid Article, Product, FAQ, and LocalBusiness JSON-LD without sending your data to any server.
- types
- Article · Product · FAQ · Local
- runtime
- in-browser
- output
- JSON-LD
open_generatorRobots.txt Tester
Fetch or paste your robots.txt and surface the nine most common mistakes that quietly deindex pages.
- checks
- 9 deterministic
- input
- URL · paste
- output
- severity diff
test_robots_txt
One page or
the whole site?
The cabinet is for single-page checks. The free audit fires every instrument at your sitemap and ships a triaged report — still no signup, still no card.