For better hits or more relevant hits, it is best to always write only the root of the word in the browser, because the browser searches, for example, if you write "pečarovski" you will surely get fewer hits than if you write only the root. Similarly, if you write only the first three letters of the word Lendava, you will certainly get more data, because the browser pulls data from both the titles and the content. Č, Ž, Š, that’s basically all the same, you can write č, ž, š, so both are options.