SEO & Content Optimization — Full Rankings
| Rank | Company | AT500 Score | Monthly Change | Best For | |
|---|---|---|---|---|---|
| 1 |
Semrush
semrush.com
|
9
|
▲ +1 | SEO agencies and in-house SEO teams, Businesses wanting to consolidate multiple SEO tools into one platform | Profile → |
| 2 |
Surfer SEO
surferseo.com
|
8.8
|
▲ +1 | SEO agencies and content teams with existing writers, Teams wanting real-time, data-driven content optimization | Profile → |
| 3 |
Ahrefs
ahrefs.com
|
8.5
|
▲ +1 | SEO professionals needing deep keyword and backlink research, Bootstrapped brands now able to access the $29 Starter tier | Profile → |
| 4 |
SE Ranking
seranking.com
|
8.3
|
▲ +2 | Small to mid-sized agencies managing multiple client projects, Teams wanting bundled PPC research without a separate subscription | Profile → |
| 5 |
Frase
frase.io
|
8.2
|
▲ +2 | Startups and lean marketing teams on a budget, Teams wanting AI visibility (GEO) tracking alongside traditional SEO | Profile → |
| 6 |
Clearscope
clearscope.io
|
8
|
-- | Enterprise content teams with dedicated writers, Organizations prioritizing simple, reliable grading over AI writing features | Profile → |
| 7 |
NeuronWriter
neuronwriter.com
|
7.9
|
▲ +3 | Budget-conscious agencies managing multiple client projects, Freelancers and solo bloggers wanting solid optimization without premium cost | Profile → |
| 8 |
Scalenut
scalenut.com
|
7.8
|
▲ +1 | Marketing teams and agencies wanting an end-to-end content platform, Teams prioritizing output velocity over pure optimization depth | Profile → |
| 9 |
MarketMuse
marketmuse.com
|
7.8
|
-- | Enterprise content strategists planning site-wide topical authority, Large content operations managing hundreds of interconnected pages | Profile → |
| 10 |
Moz Pro
moz.com
|
7.6
|
-- | Local SEO specialists and beginner-to-intermediate practitioners, Agencies whose clients specifically reference Domain Authority | Profile → |