Why it outranks your website
For a search with local intent, the map pack usually sits above the ordinary blue links. Those results do not come from your website. They come from Google Business Profile listings.
This is why a business with a mediocre website and a well-kept profile beats a beautiful website with no profile. It is also why claiming yours is the single highest-value hour in this course.
The fields that carry weight
Primary category is the most consequential single choice you will make: it tells Google what searches you are eligible for at all. Pick the most specific one that genuinely describes your main trade, not the broadest.
Then: service area or address, opening hours (including bank holidays), phone number, website link, services list, and photographs. Photographs of the real premises, real vans and real work — not stock images, which customers recognise instantly.
Keeping it alive
A profile is not a form you fill once. Answer the questions people post, keep hours accurate when they change, add photos occasionally, and respond to every review — including the bad ones, briefly and without arguing.
None of this guarantees a position. It makes you eligible, credible, and easy to choose.