Well, speaking of searches, I really find searching through the manga database really difficult.
Example, if you try searching for sukitte ii na yo, there are no results. If you search with the alternate english title Say I love you, it will still not display any results. But when I type I love you, then it shows up.
Another example is, Yankee-kun to Megane-chan. When you search it, only chapter releases will show up with the title written as it exactly is on my search. However, some translators may write it as Yanki-kun instead of Yankee. And this shouldn't be a problem because any titles with Megane should show up anyway. However, the manga page from the DB does not show up- and this is what I was looking for, particularly.
I was wondering if the search is sensitive to symbols like - or " which I find quite of a hassle. Besides, when you type any word that might be on the title, it should show up (unlike in the first example), and it should work for Japanes/english titles too. Because it's taxing to know the Jap title, but then I have to search for the english title on some other site just so I can search the DB here, right? (as in Sukitte ii na yo).
And keywords should include anything from all titles (english or japanese)available for that manga.