We’ve talked so far about ways for people to find your site as a whole — but people are unlikely to be looking for your site specifically. They’re much more likely to be looking for good information or a resource on a particular topic, which they’ll identify by entering the first words that come to mind when they think about their topic, known as keywords in search engine optimization lingo.

Identifying the keywords that people are likely to use, and for which you’d like to be found, is a critical step in search engine optimization. You should ideally think through keywords not just for your organization as a whole, but for each content page that might have useful information for your target audience. For instance, “Cincinnati women’s shelter” might lead people to your organization, but if you offer meaty content on your site, a search on “signs of domestic abuse” might also lead people to you.

How do you identify your core keywords? It’s not a science. First off, try to identify phrases that are reasonably specific to your organization. Trying to show up in the top of the search results for “the environment” is likely to be a losing battle, but “measuring river-water quality” is a more achievable goal. In thinking through your keywords, consider:

What phrases are associated with your organization?  Start the keyword process by listing the words and phrases that you’re already using in your marketing materials. The name of your organization is an obvious one, as is the name of any well-known people associated with you. Do you have a tagline or short mission statement that concisely and usefully summarizes what you do? What phrases do you use in that?

How are people currently finding you? If you have access to a Web site analytics tool, you can likely see the search engine phrases that people are currently using to find you. These can be a useful starting point in understanding how people search for your information. Think about how you can increase the ease with which you can be found for these phrases, and use them to provide inspiration for more important phrases.

What search phrases are people using in your domain? Tools like Good Keywords or WordTracker can help you to brainstorm keywords related to the ones you’ve already identified, and to find the phrasing that searchers are most likely to use.

How many keywords should you have? That’s up to you. Ideally, you’d have a least a couple keyword phrases for each page on your site. Some organizations optimize for thousands of keywords. However, starting with just a few phrases and a few pages is far better than nothing.