An SEO agency is a professional service provider that specializes in optimizing websites to improve their visibility and ranking on search engine result pages. These agencies employ experts in search engine optimization techniques, including keyword research, on-page and off-page optimization, link building, and content optimization. By implementing effective SEO strategies, they help businesses increase organic website traffic, attract targeted audiences, and achieve higher rankings on search engines like Google. SEO agencies also conduct website audits, competitor analysis, and provide ongoing monitoring and reporting to ensure optimal performance. Partnering with an SEO agency can significantly enhance a business's online presence and drive sustainable growth.