Schema markup offers a normal way for webmasters to structure their info for interpretation by Google. I don’t choose to include it manually to each put up”. And you can make this happen for all kinds of other Schema fields, not only your titles. Look at Doable Snippet Styles: Check https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html