Discover
Start with an idea and find supported search language.
Idea to KeywordsAI SEO opportunity platform
Find the SEO work worth doing next.
Start from an idea, keyword, or website. Opportunity OS turns each signal into a clear next decision—then connects you to the right tool.
Browse all tools Evidence-led · Mock mode clearly labelled
Popular free tools
View all tools Start with a real decision.
Available
Idea to Keywords
Turn a rough idea into supported search expressions and intent clusters.
- Input
- Idea
- Output
- Keyword clusters
Available
Keyword Opportunity
Assess a keyword against observable SERP signals and your site stage.
- Input
- Keyword
- Output
- Decision rationale
Available
SERP Explainer
Read intent, page types, patterns, and gaps behind a search result page.
- Input
- Keyword
- Output
- SERP explanation
Available
Content Brief
Turn observed evidence into a focused page plan you can export.
- Input
- Keyword
- Output
- Page plan
Core workflow
One workflow. Multiple starting points.
Use the path as guidance, not a restriction. Every tool can also be opened directly.
Analyze
Evaluate the opportunity, intent, and competitive shape.
Keyword Opportunity + SERP ExplainerBuild
Choose a format, angle, and outline grounded in evidence.
Content BriefOptimize
Future URL-based diagnosis tools will help you improve what is live.
Coming soonAll tools
Open tool directory Browse by the work you need to do.
Discover
AvailableFind ideas and the language people use.
- Idea to Keywords
Analyze
AvailableTest an opportunity and understand the SERP.
- Keyword Opportunity
- SERP Explainer
Build
AvailableConvert evidence into a page decision.
- Content Brief
Optimize
Coming soonDiagnose and improve existing pages.
- URL Diagnosis
- Content Optimizer
SERP evidence sample
Evidence is visible before a recommendation is made.
This is a representative mock-mode sample. It shows the kind of observable inputs used in a report—not live rankings, traffic, or authority data.
Explain a SERPExample result set
Mock modeSearch intent signals
Observed patternTools and explanatory guides coexist
Intent readingMixed: solve now, compare before choosing
Decision promptLead with a focused tool and supporting guide
Live provider data is not configured in this build. Missing data stays missing.