Longer titles like "I was...in another world" or shorter titles like "Cradle" "Shadow Slave" etc. Does the title actually matter? How much should the title convey about the story? Please give me your honest thoughts.
each has a different school of thought. The typical isekai anime title works if you want to give a synopsis without giving a synopsis. "Oh, this anime is all about a vending machine in a world that doens't have electricity yet. how does that work?" These titles are also different in that they could potentially be copyrighted. "I reincarnated in another world as a vending machine" Is long enough to *possibly* qualify. "ShadowBound", however, is not.
The classic novel title style works well if it's somehting that can hook someone's attention. You'll notice mine kinda straddle the line. Lay the Dragon gives a decent idea of some of the content without being too in-depth or spoilers. DragonBound is closer to classic title, but combined with the Cover kinda gives the feel of someone stuck between the world of Dragons and the World of mankind (spoiler: The MC is a halfdragon). A Succabus' Love likewise kinda gives the feeling that it's about a succubus that's genuinely in love, rather than just having sex (fair warning, it's NOT pornographic. it does have some graphic sex, but it does have plot that doesn't revolve around sex).
As long as it catches the attention of the reader, it's fine. If you give a brief summary and whatever other info won't spoil the novel, I'd be happy to offer a few suggestions.
As an alternative, I usually talk to AI chats about my stories until an idea pops into my head.