You have 2 options; either pay for search engine marketing to feature in the sponsored section or improve your search engine marketing.
Obtaining a number 1 spot is extremely difficult - it depends on your competition, how much time/money THEY spend on Google Ads, how well optimised their website pages are, how much time/money YOU spend on Google Ads, how well optimised your own website is. What is the quality of YOUR website content, and your competitors?
Start small - get some Keyword Analysis, Content modification and SEO done on your own website first, then move on to the next steps.
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