Msn Seo

Is it OK to have 100 pages with the same keywords appear in the top of Google, MSN and / or Yahoo?
Allows the publication of this case, answer the ultimate question was not right. Someone who knows nothing about SEO says it's spyware. Say what? Anyway, here it is: Each of my pages have different title tags, description and content. However, several pages use the same keyword (phrases). No way around that. Like several items may have the key phrase: art. jamelinck, you have no idea. Spyware has nothing to do with my question regarding how set up a website and SEO.
Some words occur in every page of a site. For example, a brand, a tag line, politics Privacy words, etc etc etc. Also, if a section has a topic item to the navigation found on many pages of that section, of course, those words will be in all those pages. That's totally fine. Where people have trouble is when they start to write things they think the robots like and do not see how humans would be receptive to these pages.
MSN SEO Keyword Rankings for Top Search Engine Rankings