The first step is to look into user testimonials and completed projects. Many SEO agencies showcase some of their work on their website. While there, see if everything is organized, loads fast, and is easy to read and navigate - the crucial factors of a supreme SEO site. A top-notch SEO agency will charge a fair amount to maximize your online visibility. Look at the costs of their services; if they seem surprisingly low, you may be dealing with a company that employs subpar SEO strategies. If they offer comprehensive solutions at a higher cost, you’re more likely to receive top-notch optimization.