Selecting the right website design agency for your small business is crucial. Start by reviewing the agency's portfolio, client reviews, and case studies to gauge their expertise and experience. Ensure they understand your business needs and objectives. Discuss your budget, post-launch support, mobile optimization, brand identity alignment, and SEO capabilities. Inquire about their project timelines and ongoing maintenance. Request references from past clients and assess their security measures. Finally, if you have a tight deadline, communicate it upfront and inquire about expedited services if needed.