Well, this is a competitive keyword indeed.
Could you please give us more details. on what exactly you did with your site:
- Did you change your homepage/other pages using WebSite Auditor recommendations? If so, could you please send us your WebSite Auditor project via Help -> Send project to support so we take a look at all your densities
- How much link building did you do and where exactly did you get backlinks, are they quality ones? Are your present links now comparable to those of your competitors in SEO SpyGlass?
- Are you tracking your ranks? Have there been increasing/decreasing positions in at least some search engines? For example, ranks in Yahoo! rise faster and if they are going up it would mean you are on the right track for Google as well.
Please give us some details and we will help you out with advice and analysis
