Meta Title: Meta title tag is helping to the search engines understand, what your page is about. Most of the search engines recommend Meta titles to have 60 -70 characters. And also the main keyword should be included in the title because It’ll give extra credit for search engine ranking.
Places of used title tags:
(1) search engine results pages
(2) web browsers, and
(3) social networks.
Example of title tag Optimal format
Primary Keyword – Secondary Keyword | Brand Name
Tattoo Supplies: Professional Tattoo Supply by Tat-shop
If you have any doubt about it, let me know. I’ll explain to you.