Mount/Mountain/Mt is the same? Will the google search engine will treat them as same? Means, like i search the keyword mt everest, will my website who is mountaineverest.com will be come out in the search result?
Google will treat each one as a separate word. The words could all have a different meaning ex. a mount of dirt Its best to optimize for each one.
search engines will see all of them as different words. There will be different kei's for all of these words.