How can we generate schema code in JSON-LD for Local SEO?

JSON-LD Schema generator of Local SEO

JSON-LD Schema Markup

Benefits of Schema Markup: Schema Markup is a part of local SEO. We may call it microdata.  If this data resides in website or webpages, search engine can get extra data to read which eventually help webpages to rank and improve SERPs. Backlink from this type of site is more valuable than normal site. It gives us increased conversions, increased CTR & better ROI.

One of easiest ways to add Schema’s structured markup to a page is to use JSON-LD. With this tool we can quickly generate the correct JSON-LD for any page on our site.

• First go to https://hallanalysis.com/json-ld-generator/
• In hallanalysis, choose the type of structured markup you’d like to create from the drop down on the left. I recommend to type "Customer Services" in Contact Type. 
• Fill out the form on the left as much as possible.
• When complete, copy the newly generated JSON-LD on the right.
• Copy that code and paste to search.google.com/structured-data/testing-tool in code snippet section and run test
• And finally paste generated code to wordpress(from appearance to editor) and click header.php (theme header) and paste in between head section. and click on update.

Besides we can use to genarate schema markup by using Google Tag Manager & data highlighter form webmaster tool.