When choosing a digital marketing agency, there are several key factors to consider to ensure you select the right partner for your business. Here are some of the key factors to consider:

1. Expertise and experience: Look for an agency with a strong track record of delivering results for businesses like yours. Ask for case studies and testimonials from previous clients.

2. Services offered: Make sure the agency offers the services you need to meet your marketing goals.

3. Approach to marketing: Look for an agency that has a data-driven and strategic approach to marketing, and is transparent about their methods and processes.

4. Communication and collaboration: You want to work with an agency that is responsive, accessible, and easy to communicate with.

5. Budget: Consider the cost of the agency's services and whether they align with your budget.

6. Reputation: Research the agency's reputation in the industry, and check their online reviews and ratings.

7. Cultural fit: Choose an agency whose values, approach, and culture align with your own.

By considering these factors, you can select a digital marketing agency that will be the right fit for your business and help you achieve your marketing goals.