9. Free SEO Tools To Use Structured Data Tools

Schema Markup validator

Web Based from Schema.org


Google’s Rich Results Test

Web Based from Google


Structured Data Viewer

Web Based from Classy Schema


Schema Markup Testing and Comparison Tool

Web Based from Shay Ohayon


Schema.dev’s Structured Data Testing Tool

Web Based and Browser Extension from SEOClarity


Ryte Structured Data Helper

Browser Extension from Ryte


Schema Builder for Structured Data

Browser Extension from Schema.dev


Schema Markup Generator (JSON-LD)

Web Based from technicalseo.com


The Schema Markup Generator

Web Based from RankRanger


The SEO Learning Roadmap

Take a look at the SEO learning roadmap below, featuring the different areas, from the basics of SEO, to the most common activities and phases of the SEO Process:

Start learning SEO with the fundamental concepts and areas, why they're important, and the basics to execute them: keyword research, content optimization analysis, technical optimization and link building.
Once you know the main SEO concepts, it's time to put them in practice by learning to develop an SEO process, from establishing a strategy and setting goals to management, measurement, and reporting.
Learn to implement the most important SEO configurations in the top Web platforms in the market, along with considerations to take into account.
It's time for an SEO deep-dive into those particular areas and common scenarios where you have a bigger interest or need to tackle.