Organic Webs (if you can't beat the spiders, join em!)
Content Optimization
It's important to remember that while targeted keywords in your copy will increase your search engine rankings, your most important audience is still your paying clients. Search engines may not care about how articulate your messages are, but prospective clients do. You shouldn't ever sacrifice the readability and tone of your message for the sake of including keywords.
Here's a recap for those spiders: Portland Search Engine Optimization | Portland Copy Writing | Portland Business Startup Marketing | Portland Marketing Consulting