Indirectly yes... If your page is popular, it might get a higher ranking in SE and will get better organic viewers.
More visitors, both directly and indirectly. Directly when visitors come to your website by following those links you have placed on other thematically relevant pages. The best way of getting direct traffic is via links is contextual links. Indirectly - quality inbound links assist you in getting high rankings on search engines. This in turn helps you in attracting more visitors to your websites.
It depend on the number of quality links from other site and the rankings of your keyword on search engine.