Semrush is one of the best-known all-in-one SEO platforms. In a single dashboard it helps you find keywords, see what your competitors rank for, audit your website for technical problems and track your Google positions over time.
This review explains what Semrush actually does, what it costs in 2026, and who it is (and isn't) worth paying for. We put it together from Semrush's own documentation, its published plans and independent pricing checks from October 2026.
Quick verdict: Semrush is the most complete SEO toolkit for marketers and agencies who will use it every week. If you only need rank tracking or a basic site audit, a cheaper tool like SE Ranking or SEO PowerSuite will cover you for much less.
Semrush at a glance
| Feature | Details |
|---|---|
| Best for | Marketers, content teams and agencies who need keyword, competitor and backlink data in one place |
| Starting price | $139.95/month (Pro), less when paid yearly |
| Free option | Free account with a small number of daily searches, plus a free trial on Pro and Guru |
| Standout features | Keyword Magic Tool, competitor research, Site Audit, Position Tracking, AI visibility tracking |
| Owner | Adobe (acquisition completed April 2026) |
What is Semrush?
Semrush started as a competitor research tool and grew into a full digital marketing suite. Its core is the SEO toolkit, but it also covers content marketing, local SEO, advertising research and, more recently, how brands appear in AI answers from tools like ChatGPT and Google's AI Overviews.
In April 2026 Adobe completed its acquisition of Semrush. For now the product is still sold on its own with the same Pro, Guru and Business plans, but it is worth keeping an eye on pricing and packaging changes over the coming year.
Key features
Keyword research
The Keyword Magic Tool turns one seed keyword into thousands of related ideas, with monthly search volume, keyword difficulty, search intent and cost-per-click for each one. You can filter by question keywords, word count or difficulty to find realistic targets for a small site.
Competitor research
Type in any domain and Semrush estimates its organic traffic, the keywords it ranks for and its top pages. The Keyword Gap and Backlink Gap tools show where competitors rank or get links and you don't, which is one of the fastest ways to build a content plan.
Site Audit
Site Audit crawls your website and flags technical problems such as broken links, slow pages, missing meta descriptions, duplicate content and crawlability issues. Each issue comes with an explanation of why it matters and how to fix it, which makes it useful even if you're not an SEO specialist.
Position Tracking
Position Tracking monitors where your pages rank for the keywords you choose, by country, city and device. It's the easiest way to see whether your SEO work is paying off.
Backlink analytics
Semrush maintains a large backlink database. You can see who links to you and to competitors, check the quality of those links, and find new link-building opportunities.
Content and AI visibility tools
Higher plans add content marketing tools that help you plan and optimize articles. Semrush also offers tools for tracking how often your brand is mentioned in AI-generated answers, which is becoming important as more people search through AI assistants.
Semrush pricing in 2026
Semrush sells three main plans. Prices below are for monthly billing; paying yearly saves about 17%.
| Plan | Monthly price | Projects | Tracked keywords | Results per report |
|---|---|---|---|---|
| Pro | $139.95 | 5 | 500 | 10,000 |
| Guru | $249.95 | 15 | 1,500 | 30,000 |
| Business | $499.95 | 40 | 5,000 | 50,000 |
- Pro suits freelancers and small businesses managing a handful of websites.
- Guru adds the content marketing toolkit, historical data and multi-location rank tracking.
- Business adds API access, Share of Voice reporting and higher limits for agencies and larger teams.
- Extra users and some add-ons (like local SEO or AI-focused toolkits) cost extra.
Prices were checked in October 2026 and change from time to time. Always confirm on Semrush's pricing page before you buy.
Pros and cons
Pros
- One of the most complete SEO toolsets available, from keyword research to technical audits
- Very large keyword and backlink databases
- Clear, beginner-friendly explanations inside the Site Audit
- Strong competitor research, ideal for planning content
- Regular new features, including AI search visibility tracking
Cons
- Expensive for small businesses, especially with extra users and add-ons
- The number of tools can feel overwhelming at first
- Lower plans have tight limits on projects and tracked keywords
- Traffic numbers are estimates and won't exactly match your Google Analytics
Who should use Semrush?
Semrush is a good fit if you:
- Run SEO for your own business seriously and will log in every week
- Manage several client websites as a freelancer or agency
- Want competitor research and content planning, not just rank tracking
It's probably not worth it if you only have one small site and just want to check rankings and fix technical issues. In that case, start with SE Ranking or the free version of SEO PowerSuite.
Semrush alternatives
- SE Ranking: similar core features at a lower price, very strong rank tracking.
- SEO PowerSuite: desktop software with a free version and a yearly license instead of a monthly subscription.
- HubSpot: not an SEO research tool, but includes basic SEO recommendations inside its CMS and marketing tools.
How to get started with Semrush
- Start a free trial on Pro or Guru, or create a free account to test a few searches.
- Create a project for your website and run a Site Audit first. Fix the errors it flags.
- Set up Position Tracking for 20 to 50 keywords that matter to your business.
- Use the Keyword Gap tool with two or three competitors to find content ideas.
- Review results monthly, and cancel before the trial ends if it isn't a fit.
Frequently Asked Questions
Is Semrush worth it for a small business?
It can be, if you'll use it regularly for keyword research, competitor analysis and audits. If you only need rank tracking and basic audits, a cheaper tool such as SE Ranking usually offers better value.
Does Semrush have a free plan?
Semrush offers a free account with a limited number of daily searches, plus a free trial on the Pro and Guru plans. The free account is useful for quick checks but too limited for ongoing SEO work.
What is the difference between Semrush Pro and Guru?
Guru adds the content marketing toolkit, historical data, multi-location rank tracking and higher limits: 15 projects and 1,500 tracked keywords versus 5 projects and 500 keywords on Pro.
Is Semrush owned by Adobe?
Yes. Adobe completed its acquisition of Semrush in April 2026. Semrush is still sold as its own product with its own plans.