When hiring an agency or freelancer for your Webflow site, it's crucial to vet them thoroughly. Key questions include inquiries about their experience with Webflow, examples of past projects, understanding of your industry, project management approach, and post-launch support. Additionally, ask about their process for handling revisions, communication methods, timeline estimates, and how they ensure your site meets SEO and accessibility standards. These questions help ensure you choose a capable partner who can deliver a successful project.