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Semrush

Actively used
SEO & Marketing
semrush.com

All-in-one SEO and digital marketing platform — keyword research, competitor analysis, backlink auditing, site health, content marketing, and PPC tools for organic and paid growth.

About Semrush

Semrush is a broad search-marketing platform. Beyond the usual keyword research and rank tracking, it carries organic and paid competitor data, backlink analytics, site auditing, and position tracking — which means one tool answers both "what should we write" and "what is our competitor spending on".

We use Semrush as the studio's SEO instrument panel. It's where we pull search volume and keyword difficulty before committing to a piece of content, and where we check whether a domain has the authority to go after a term at all. Its API is the part we lean on hardest — it lets us pull the numbers into our own analysis rather than reading dashboards.

Against Ahrefs, the trade is coverage for link-index depth: Semrush sees more of the paid and cross-channel picture, Ahrefs sees backlinks more completely. Against Google Search Console, they answer different questions entirely — Search Console tells you the truth about your own site and nothing about anyone else's, so most teams end up running both. If budget is the constraint, Search Console plus a cheaper keyword tool covers a surprising amount of the job.

Try Semrush yourself.

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Semrush alternatives

Other SEO & Marketing tools we use alongside Semrush.

Frequently asked questions

What is Semrush?
All-in-one SEO and digital marketing platform — keyword research, competitor analysis, backlink auditing, site health, content marketing, and PPC tools for organic and paid growth. Semrush is a broad search-marketing platform. Beyond the usual keyword research and rank tracking, it carries organic and paid competitor data, backlink analytics, site auditing, and position tracking — which means one tool answers both "what should we write" and "what is our competitor spending on".
What category does Semrush fall into?
Semrush is a SEO & Marketing tool. Replace Works tracks it in the Tool Stack, our public catalogue of the AI tools we evaluate and ship with.
What are the best alternatives to Semrush?
The closest alternatives we track in the same SEO & Marketing category are ClayHog. All of them are listed in the Replace Works Tool Stack with our notes on where each one fits.
Does Replace Works use Semrush?
Yes. Semrush is in active rotation at the studio and we use it on client work.