I was wondering, what happens when I change my title tags to try and start ranking for new keywords? Do I lose the rankings of the old keywords because they are no longer listed in my title tags? Say my title tag use to rank for "keyword 1" and "keyword 2." Now I want to start to rank for "keyword 3" and "keyword 4" and I change my title tag to reflect this. Do I lose my rankings for "keyword 1" and "keyword 2." The best strategy would be to create a new page targeting new keywords, but often times there could be multiple variations of the same keywords, so it would not make sense creating a new page for very similar content. For example, "marketing service" could have 20 more different keyword variations, but it would not make sense creating multiple pages. Some feedback would be great. Thanks!