Are you:
- looking for the best SEO agency in Charleston to promote your website?
- an agency owner striving to get ahead of the competition?
- a Charleston-based SEO expert looking for a job at one of the top SEO companies in the city?
Good news, SEOlium (rank tracker) prepared a Charleston SEO market-share analysis based on each agency's own Google rankings. On behalf of the 196,902 people living in
Charleston, our little minions spent a few days googling “seo agency” from every ZIP-Code in the city and reported back with whatever SERPs they found. 10 zip-codes later – this analysis came up.
Let's see how agencies compare in terms of population reach, SERP visibility, number of cities & zip-codes covered, average position, etc.
Updated: July 10, 2025
Changed your mind?
SEO Agencies, ranked by the good people of Charleston
|
Rank
|
Domain
|
PopulationServed
|
Visibility
|
AveragePosition
|
Pages
|
Rankings
|
ZIPs
|
Top1
|
Top3
|
Top10
|
|---|---|---|---|---|---|---|---|---|---|---|
| #1 | 187,315 | 95.1% | 2.1 | 1 | 19 | 10 | 6 | 9 | 10 | |
| #2 | 101,784 | 51.7% | 61.4 | 2 | 5 | 4 | 2 | 5 | 5 | |
| #3 | 33,918 | 17.2% | 10.9 | 1 | 13 | 10 | 0 | 3 | 4 | |
| #4 | 16,204 | 8.2% | 11.5 | 1 | 10 | 10 | 0 | 0 | 1 | |
| #5 | 10,562 | 5.4% | 75.8 | 1 | 11 | 10 | 0 | 1 | 1 |
What next? Order a complete analysis and get full access to all reports!
Our approach, explained
This isn’t one of those Charleston SEO contests where agency owners submit an application and then a jury decides who gets what.
We had a different idea. We asked ourselves: “Who knows what’s best for the people of Charleston”? That would be Google, of course.
And “Would you trust Google to show you the best SEO agency in Charleston ranked #1, the second-best ranked #2, and so on?” Yes!
Luckily, we're a Google Rank Tracker; easy peasy.
We had a different idea. We asked ourselves: “Who knows what’s best for the people of Charleston”? That would be Google, of course.
And “Would you trust Google to show you the best SEO agency in Charleston ranked #1, the second-best ranked #2, and so on?” Yes!
Luckily, we're a Google Rank Tracker; easy peasy.
SEOlium is the only rank tracker with on-demand updates and a non-expiring free trial
Here are the SEOlium key features:
Does this sound interesting? Good, because that’s not all! Our free trial doesn’t last one month only. It expires after we’ve performed 5000 Google checks on your behalf! Depending on your needs (e.g. 50 keywords tracked monthly) – it may last for years!
- 99.7% Ranking Accuracy - we don't buy ranking data from 3rd party APIs
- No Artificial Limitations - unlimited projects, competitors, reports, keyword groups/subgroups/locations
- Usage-Based Pricing - no monthly plans that you constantly underuse
Does this sound interesting? Good, because that’s not all! Our free trial doesn’t last one month only. It expires after we’ve performed 5000 Google checks on your behalf! Depending on your needs (e.g. 50 keywords tracked monthly) – it may last for years!
FACEBOOK
TWITTER