I have to agree that standard methods, such as flyers, business cards and person to person networking will have a greater impact than being #1 on any search engine.
However, since it doesn't cost anything, why not use all your resources when it comes to getting the most out of your website. For example, did you know that when you go to a website and 'right click' on the title page and then click 'View Page Source' you will be able to see a complete meta tag listing of every key word for that site.
Below is a sample of the key words listed for my own site:
<meta name="description" content="Auto Detailing, Boat Detailing, Frank Canna, Williamstown NJ, South Jersey, Detailing, Car Care, Car, SUV, Antique, Classic, Showcar, Boat Cleaning, Automobile Detailing, Car Detailing">
<meta name="keywords" content="Auto Detailing, Boat Detailing, Frank Canna, Williamstown NJ, South Jersey, Detailing, Car Care, Car, SUV, Antique, Classic, Showcar, Boat Cleaning, Automobile Detailing, Car Detailing">
What's interesting is that when I ask new customers how they found out about my detailing business and they say they did a search online, I always ask what key words they used. Usually those same words show up in my meta tag listing. The majority of the time they search for either 'auto detailing', 'car detailing' or 'boat detailing' in 'south jersey' or 'williamstown nj'. As you can see, all of those words are also found in my meta tag key word listing.