It is better to improve or optimize small parts every few weeks, but do so consistently. This also goes a long way towards preventing the Google Dance and consolidating your rankings. It's about more than just one ranking Consolidating your own rankings is an important topic in the Google Dance. Because just because your website is not 100% ranked, Google will change the ranking. So it is important to consolidate your website yourself. For example, by making it a brand in the area or by building up further rankings to give the entire domain more weight and importance.
Errors should also be avoided. The site should not display 404 pages, should benin whatsapp not contain broken links and should not have filler pages with little content. Only if a website appears to be of high quality from start to finish and has no "trash pages" will it be treated and classified as valuable. My experience is that bad pages should either be massively revised or removed completely. The domain also plays a role in the individual ranking and its value and content quality always depends on all other factors.
So it's always about more than just ranking one page at number 1. It's about the domain itself being valuable, that every subpage makes sense and is rated as positive and important by Google. Trust and quality consolidate the rankings and prevent the Google Dance. There are no universal solutions against the Google Dance and good rankings Of course, when it comes to SEO, every case has to be considered individually, so there is usually no universal solution.