Best Car Dealership Websites in South Carolina
303 South Carolina dealership websites, ranked by how fast and stable they are for real shoppers. The state averages 79, 1 point below the national average — #42 of 51 states. MB H-D at Broadway at the Beach in Myrtle Beach tops the list at 99. Updated Oct 17, 2026.
- Sites ranked
- 303
- Average score
- 79
- −1 vs U.S. average (80)
- Scoring good
- 48%
- 145 sites above 80
- State rank
- #42
- of 51 states by average
Top dealership websites in South Carolina
The top 100 of 303 ranked sites.
Rankings by city
Myrtle Beach has the best average (85) of the South Carolina cities with 10+ ranked sites.
Largest markets
Cities by average score · 10+ ranked sites
›More cities · 56 cities with fewer than 10 ranked sites
- Aiken2
- Anderson8
- Barnwell1
- Beaufort6
- Beech Island3
- Belton1
- Bennettsville2
- Cheraw1
- Clinton1
- Clover1
- Conway5
- Darlington2
- Easley5
- Edgefield2
- Fort Mill3
- Gaffney3
- Goose Creek1
- Graniteville3
- Greenwood6
- Greer9
- Hartsville3
- Hemingway1
- Holly Hill1
- Irmo4
- Johnston1
- Lancaster3
- Laurens1
- Lexington5
- Little River4
- Lugoff5
- Manning2
- Moncks Corner3
- Mount Pleasant3
- Mt Pleasant1
- North Augusta1
- North Myrtle Beach1
- Orangeburg7
- Pawleys Island5
- Pendleton1
- Ravenel2
- Rock Hill7
- Saint George1
- Saluda1
- Seneca2
- Spartanburg9
- Spartanbutg1
- Summerville4
- Sumter7
- Travelers Rest1
- Walhalla1
- Walterboro2
- West Columbia1
- West Union1
- Winnsboro2
- Woodruff1
- York1
The South Carolina market
Website providers in South Carolina
Bars show share of ranked sites; the number is each provider's average score. 12 sites with no detected provider.
Score spread
- Good81–10014548%
- Needs improvement61–8014949%
- Poor0–6093%
Median score 80
Compare other states
Each state's average score; South Carolina is outlined. #42 of 51.
How the rankings work
Each website's score (0–100) comes from Google's Chrome UX Report — what real Chrome users experienced over a roughly 28-day window. It weights five field metrics at the 75th percentile: Largest Contentful Paint, Cumulative Layout Shift, Interaction to Next Paint, First Contentful Paint and Time to First Byte. Above 80 is good, 61–80 needs improvement, 60 or less is poor.
It measures website performance, not a dealership's sales or service. Active dealership websites with enough Chrome traffic to be measured are ranked; the rest aren't scored rather than scored low.