Get from number position on Google

I have several websites which are on the first page of Google. But never nunber one position. I want to get to the number position and stay there. Need SEO to get my website to be number one position. As mentioned, I have already got several websites on the first page ranking. I have also many websites and Youtube videos that can be activated to support one of my websites to get to the top position. Given one month's timeframe to reach the number position using white hat strategies. Once you can help me to succeed, I would use you for future to get my other websites to hit the number one position with other keywords.