We manage listings on Google. The search giant's listings let people find agencies easier—a must-have if there ever was one. Some agencies that already have a Google Business page and who operate within a defined area will likely merge their Google+ Business page with their Local page to make things a bit simpler. Other important local marketing directories include Yahoo Local and Foursquare.
We optimize our Facebook business page. Agencies, of course, are well aware of the power of Facebook. And so we all strive to make sure our business pages are up-to-date, visually appealing, and includes compelling and relevant content.
We revisit keywords and Search Engine Optimization. If you're a San Francisco advertising agency, you'll naturally generate a higher search ranking over time by leveraging geo-targeted keywords like “boutique San Francisco marketing agency” instead of “California agency.” We also make sure these keywords inform our blogging strategy. Loyal readers to our blog will note that we include two to three instances of keywords per 500-750 word posts. These efforts help expand our local search footprint and feed our SEO strategy. (For more information along these lines, check out HubSpot's advice for local search here.)
We build a local presence. There are two relatively easy ways to do this. First, agencies include local news, press releases, and updates on your site. Secondly, agencies ask for links from local partners and businesses.
What do you think? (And bear in mind, these questions can be answered by non-ad agencies as well.) What are other ways agencies can leverage local marketing?