It's really annoying to search a word then just have 50 pages of things barely translated and not being able to wittle it down more like by putting it on chapters or rating instead u have to go through all 50 of those pages.
You can do that (keyword search). For example, you can find novels by their synopsis instead of their title. There was someone who wanted to find a novel with a keyword 'hymen'. Someone else typed in the search bar 'hymen' and found the novel. Thus, if you remembered a specific word in the synopsis, then the search bar would find it for you. Moreover, you can use more than one word and the phrases do not need to make sense. Search 'pretty' and you get all the novels with that word. Search 'pretty rich' (or 'rich pretty') and you get synopsis that could be 'pretty rich' ('rich pretty'), 'pretty', 'rich'. If you use the word 'fight', it would search for fighting, fighter, etc... So, for your 50 pages search, you can whittle down by adding words from the synopsis that you can remember.
If you wanna make a feature request, this is the wrong subforum for it. Go to Suggestions and Bug Reports.