The key factors for choosing the right SEO company are experience, case studies, realistic offerings, white-hat practices and cost. At Synergy-UK we can offer you all these key factors helping you gain achievable and maintainable results in traffic volume and quality. Experience is essential, as these are hundreds of ranking signals and factors, years of experience is required to learn and understand them. Case studies are vital, and help showcase SEO success stories from our Sheffield clients. We only offer achievable and attainable targets; this is why we carry out our research and planning well in advance of carrying out any works. For long lasting and maintainable results, we only use ethical and white-hat methods, trying to game the system in any way, shape or form will not work.