The most complete SEO platform — if you can afford it
Semrush has become the default choice for professional SEO teams and agencies. Its keyword database is among the largest available, its site audit is thorough, and the competitor intelligence tools are genuinely useful for content strategy. If a feature exists in SEO tooling, Semrush probably has a version of it.
The trade-off is cost and complexity. At £99/mo for the base plan, it is priced for businesses that earn meaningful revenue from organic search. Solo operators and small teams often find themselves paying for features they never use. That said, the 7-day free trial gives full access, which is enough to validate whether the tool fits your workflow.
Where Semrush excels
One of the largest keyword databases — 25+ billion keywords across 140 countries.
Competitor domain analysis is best-in-class — traffic estimates, top pages, and gap analysis in minutes.
Site audit covers 140+ technical SEO checks with clear prioritisation.
PPC research, social media scheduling, and content marketing tools included — useful if you use multiple channels.
Where it falls short
Expensive — £99/mo is just the entry point; meaningful limits (tracked keywords, crawl pages) push most teams to £191/mo+.
Interface is dense and can overwhelm newcomers — there is a real learning curve before you are using it efficiently.
Traffic estimates can diverge significantly from Google Search Console reality for smaller or niche sites.
Pricing
All prices are for annual billing. Monthly billing adds roughly 17%. The Pro plan at £99/mo covers solo operators and small teams but limits you to 500 tracked keywords and 3,000 crawled pages/month. Most growing businesses need Guru (£191/mo) for the historical data, content marketing toolkit, and 1,500 tracked keywords. Annual commitment required for the listed prices.
| Plan | Price | Keyword Research | Rank Tracking | AI Visibility Tracking | What's included |
|---|---|---|---|---|---|
| Pro | £99/mo | — | — | — | 5 projects, 500 keywords tracked, 10,000 results per report |
| Guru | £191/mo | — | — | — | 15 projects, 1,500 keywords tracked, content marketing platform, historical data |
| Business | £374/mo | — | — | — | 40 projects, 5,000 keywords tracked, API access, white-label reports |
Features
- Keyword Research
- Rank Tracking
- AI Visibility Tracking
About
Semrush is the most feature-complete SEO and digital marketing platform on the market. It covers keyword research, competitor analysis, site auditing, backlink tracking, rank monitoring, and content marketing in a single dashboard. The breadth is unmatched — but so is the learning curve.
- Founded
- 2008
- HQ
- Boston, MA, USA
- Support channels
- Email · Live chat · Knowledge base · Community forum
