Start here: 6 free checks that get a small business found on Google
Most small-business sites lose customers to the same handful of problems. Check these today:
1. Does it load in under 3 seconds on a phone? Slow sites lose visitors before they see anything.
2. Does every page have its own title that says what you do and where (for example: Computer Repair in Katy, TX)?
3. Is your Google Business Profile claimed, with correct hours, phone or email, and photos?
4. Do you ask happy customers for reviews? Reviews move you up on Google Maps.
5. Is there one clear button on every page that tells people what to do next?
6. Does the padlock show in the address bar (HTTPS)?
Post your website address in this topic and I'll tell you the top three things I'd fix first.