One way to keep your website fresh with new content is by writing blogs. Search engines do not like stale websites, so just like ours, yours should be far from stale. One of the best things you could do is to employ the whole company to write. At that point, you get a healthy amount of versatility and capture a wider audience. However, don’t stray too far from who you are.
Should you attempt to reach as many people as the budget allows, knowing those people may only be exposed to the message once, or reach a smaller number of people many times? The answer, as with most things in life, is “it depends”.