I heard that Google "rewards" you for styling the links differenty from other text that are not ought to be clicked. It makes sense I guess.
But what if my links are black, like the rest of the page, but they go red or some other "flashy" color when hovered with mouse? I know this won't happen in mobile devices, but will it stil make Google understand that they are links?
And is it a good idea to place the links as h3 or h4 headings ? Since they are titles of articles, it makes sense to me. But I heard bad things about that, too.