Google is king, do all you can to rank on Google and you will rank on other search engines as well. I have seen this happen time and time again. I'm just afraid that Google is getting too big for the good of everyone.What do you focus on first, what do you use to get SEO out there?
When I got started I just went with google as google is the largest out of all of them, did not bother with Yahoo or bing. Yet I know you can do all of them at once nowadays with software and online services that take some of the hard jobs away.
What's good SEO software?