A platform for search marketing: keyword and competitor research, rank tracking, site audits, and reporting on how a brand appears across search and AI results. Semrush publishes paid plans with a free entry point, and its own pricing page lists the current tiers, so figures belong there rather than here. It is a broad product, and that breadth is both why teams buy it and why smaller operations find it expensive for the part they actually use.

Frequently asked questions

What is Semrush?

A search marketing platform covering keyword research, competitor analysis, rank tracking and site auditing, with reporting across search and AI results.

Who is it for?

SEO specialists, content teams and agencies. It is aimed at people whose job is search visibility rather than occasional checking, because the value comes from using several of its reports together rather than one.

Is Semrush free?

There is a free entry point and several paid tiers, which Semrush lists on its pricing page. The tiers differ by project and usage limits, so match them to your own volume rather than to a headline figure.

What is the honest trade-off?

It is a large platform with a corresponding price and a real learning curve. For a single small site a narrower rank tracker often does the job for a fraction of the cost, and paying for reports you never open is the usual way this subscription goes wrong.

Does it tell you what to do?

It tells you what is happening: which terms you rank for, what competitors rank for, and which technical faults a crawl found. Turning that into a content plan is still your work, and it is the part that decides whether the subscription pays for itself.

What it is good at

Tracking rankings over time

A standing view of where you rank, rather than checking positions by hand, is the core of the product.

Researching competitors

Seeing which terms a competitor ranks for is the practical starting point for a content plan.

Auditing a site for problems

Crawling a site for technical faults is a recurring job that suits automation, and it tends to surface the same classes of problem each time.

Pricing

Semrush publishes a free entry point and several paid tiers on its own pricing page. Because the tiers differ by project and usage limits, confirm the current figures there rather than relying on a quoted number. Details are on the vendor site.

Alternatives

Ahrefs — A comparable platform known for its backlink index.
Google Search Console — Free, first-party, and limited to your own site.
A narrower rank tracker — Cheaper when ranking data is all you need.

What to check before you commit

Do not buy the top tier first

The plans differ by project limits. Start where you are and move up when you hit a ceiling, rather than paying for headroom you will not use in the first year.

Know what you will act on

A dashboard nobody reads is a subscription. Decide which report drives a decision before renewing, and drop the ones that do not.