get Organic results, search marketing company or firm?

Some of you know that we have been working on refining our strategic value, how often do you do that? Our value proposition of easy to use blogs with built in SEO has been the key until last 2 weeks. We have SEO tools at LinkMint.com, and in the back end of our Blogging system. Our main value has been higher Organic search results, but that has not been apparent to most people. So that is what we are trying to do at MyTypes.com. My Question to you is:

What do you think of the tag lines?

1. Turn-Key Search Marketing?

2. Automated Search Marketing?

3. Search Marketing Company?

4. Search Marketing Firm?

5. Search Marketing Agency?