What are tech tags?
In terms of defining a website, what is meant by tech tags? Ie keywords. Product tags are kind of obvious, eg photos, real estate, home decor etc.
Though, what would tech tags be?
Are these the programming language, C#, or operating system references, things like IOS, or IE9, or something else?
Any help appreciated
Where did you hear/read that word?
it is part of a finance application
"Tech tags" is not a common expression in the world of web design and development. You might do better by asking whoever wrote the text where you saw it.
A "tag" is usually taken to mean a label that is attached to a topic to give an idea of its subject matter. So, a forum thread that discusses what font to choose for a web page might have the tag "typography" or "appearance". I can only assume a tech tag is a tag that relates to the topic's technical content in some way. But that's just a guess.