Free Web Tools and links

Important Google Links

https://schema.org/docs/schemas.html

https://www.google.com/webmasters/markup-helper/u/0/

https://www.google.com/webmasters/markup-tester/u/0/

testing tool for structured data.

https://search.google.com/structured-data/testing-tool/u/0/

https://www.youtube.com/watch?v=MhVMQEvjwoM - good video explaining it.

Tag manager course

https://analytics.google.com/analytics/academy/course/5