Tools
Free SEO tools from the Spectrometer lab
Practical utilities for drafting, checking, and shipping search work — built for marketers and SEOs who care about commercial outcomes, not vanity scores.
Practical utilities beside the Full Spectrum stack
These tools sit beside our SEO, AIO, and expert insight library. Use them to tighten titles, slugs, and snippets before you publish — then bring the harder growth problems to a Discovery Call.
Free tools will not replace a commercial plan. They help you ship cleaner search assets while Spectrometer owns the harder loops: category systems, conversion yield, paid efficiency, and measurement you can trust. When a utility is marked coming soon, the detail page still explains the problem it will solve — so you know what belongs in the lab next.
How to use this hub
- Open a live tool when you need a quick check before publishing.
- Read coming-soon pages for the workflow we are building next.
- Pair utilities with blog guidance when the decision needs commercial judgment.
- Book a Discovery Call when the bottleneck is the whole stack — not a single meta field.
- SEOLive
Meta preview
Preview title and description length before you publish — SERP-style, at a glance.
Open tool →
- SEOLive
Slug checker
Normalise a URL slug, spot weak structure, and keep paths short and readable.
Open tool →
- SEOComing soon
SERP snippet builder
Draft Google-style snippets with character counts and mobile truncation cues.
View details →
- TechnicalComing soon
Redirect mapper
Map old URLs to new ones for migrations — catch chains and dead ends early.
View details →