Welcome to the Q&A Forum

I'm working on a new website and attempting to make it as efficient as possible. I've put it through a few scanners and have a few concerns. Is it true that having long titles is beneficial? My contact page, for example, is just titled contact, while my FAQ page is simply titled commonly asked questions. What about meta descriptions for each page? Do they still serve a purpose nowadays? Because my site title is a graphic header, having a big text title doesn't really suit with the style, the H1 tag is missing on a few pages. Is there any way to get around this?