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TechnicalSEO Schema Markup Generator

technicalseo.com

Free plan Web
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Spec score 7.1 #21 of 24 in Schema Markup Tools

What it is

TechnicalSEO Schema Markup Generator is a free web tool for creating Schema.org structured data as JSON-LD markup. You choose the Schema.org markup type, then complete the required item properties and any additional properties provided by the generator. The resulting JSON-LD can be copied and pasted into an HTML page. The page links to Google’s Structured Data Testing Tool and Rich Results Test, giving you named destinations for checking the markup. It does not describe automatic publishing, so placing the generated code in a page remains a separate step. TechnicalSEO.com lists this generator among SEO tools covering areas such as crawling, rendering, mobile SEO, international SEO, local SEO, and SERP and ranking. The page also suggests Schema App for an end-to-end schema markup solution. Merkle launched TechnicalSEO.com in April 2015 as a resource for its SEOs, industry members, and clients. The generator runs on the web and has a free plan.

Spec sheet

Purpose
The tool creates Schema.org structured data as JSON-LD.Read 9 Oct 2026 · technicalseo.com
Deployment
The maker’s instructions describe copying the output into an HTML page; they do not describe an automatic publishing workflow.Read 9 Oct 2026 · technicalseo.com
Choose markup
Users can choose which Schema.org markup to create.Read 9 Oct 2026 · technicalseo.com
Copy output
Users can copy the generated JSON-LD and paste it into an HTML page.Read 9 Oct 2026 · technicalseo.com
End-to-end option
The page recommends Schema App for an end-to-end schema markup solution.Read 9 Oct 2026 · technicalseo.com
End-to-end solution
The page suggests Schema App for an end-to-end schema markup solution.Read 4 Oct 2026 · technicalseo.com
Fields
The generator includes required item properties and additional properties.Read 4 Oct 2026 · technicalseo.com
Google testing
The page links to Google’s Structured Data Testing Tool and Rich Results Test for testing markup.Read 9 Oct 2026 · technicalseo.com
Integration
The generator provides links to Google’s Structured Data Testing Tool and Rich Results Test.Read 9 Oct 2026 · technicalseo.com
Maker context
TechnicalSEO.com describes itself as a source of SEO tools and insights.Read 9 Oct 2026 · technicalseo.com
Related tools
TechnicalSEO.com lists Schema Generator among its SEO tools, alongside tools for crawling, rendering, mobile SEO, international SEO, local SEO, and SERP and ranking.Read 4 Oct 2026 · technicalseo.com
Schema properties
The generator includes required item properties and additional properties.Read 9 Oct 2026 · technicalseo.com
Testing
The page links to Google’s Structured Data Testing Tool and Rich Results Test for testing markup.Read 4 Oct 2026 · technicalseo.com

Plans and prices

Free Free No price or usage limits stated on the maker’s pages Read 9 Oct 2026 · technicalseo.com

Every TechnicalSEO Schema Markup Generator plan and price →

Strong points and limits

Strong points

  • Free plan with no stated usage limits
  • Creates Schema.org JSON-LD markup
  • Includes required and additional properties
  • Links to Google markup testing tools
  • Runs in a web browser

Limits

  • No automatic publishing workflow is described
  • End-to-end solution is a separate Schema App option

Who it suits

It suits people who need to create Schema.org JSON-LD and add it to an HTML page. It is also relevant to users who want linked Google testing tools rather than an automatic publishing workflow.

Verdict

This is a focused, free generator for building Schema.org JSON-LD and copying it into HTML. Google testing links are provided, but deployment remains a separate task.

Where Specifiction places it

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