When you step into this Arena be prepared for an ongoing constant battle! Everybody wants to be number one.
Aside from the fact that Google changes their algorithms every 30 to 45 days, every serious business online is vetting for that 1st page ranking. It’s not an impossible task, just an ongoing one you should prepare for.
Time is the biggest factor here. Rising to the top doesn’t happen overnight or in a day. It takes time for your website to be crawled, index, content optimized, etc.