Can anyone guarantee a number-one ranking?+
No. No responsible SEO partner can guarantee a specific position. Anyone who does is selling certainty Google itself does not offer. Judge vendors on process, reporting honesty and business outcomes instead.
Why do some sites rank faster than others?+
New domains, thin content and competitive queries take longer; established sites fixing clear technical problems can move in weeks. Your starting point sets the timeline more than any tactic.
What should I do while waiting for SEO?+
Capture existing demand now: fix conversion paths, run tightly-targeted ads to proven pages, gather reviews, and publish the content SEO will compound later.