Stop trying to get more traffic and start converting the traffic you already have.
That might sound weird coming from an internet marketer, but hear me out.
5 years ago the easiest way to increase leads from your website was to get more traffic. This meant search engine optimize, buy cheap clicks on PPC ads, or even buy some banner ads.
Clicks were cheap or free, so why not buy more?
Nowadays clicks are expensive. Sometimes REALLY expensive. If your website already has a steady traffic flow, the smart thing to do is to analyze what those visitors are doing on your site and adjust to give them what they want.