Direct answer
What is Semrush?
Semrush is a digital marketing platform that pairs traditional SEO, keyword research, and competitor analysis with tracking for brand visibility and citations across AI answer engines.
Semrush provides a comprehensive suite of search intelligence and digital marketing tools backed by a database of over 28 billion keywords, 43 trillion backlinks, and 808 million domain profiles across 142 regional databases. The platform enables marketers and agencies to conduct in-depth keyword discovery, evaluate search volumes and keyword difficulty, map topic clusters, and inspect organic competitor rankings. Alongside organic search and technical site auditing, the platform tracks AI search visibility and brand sentiment across large language models. Users can monitor prompt-level visibility, see where competitors are cited in generative AI answers, analyze clickstream traffic trends, and integrate Semrush dataset metrics directly into AI assistants via the Semrush Model Context Protocol (MCP) and API.
Semrush combines an extensive database of 28 billion keywords and 43 trillion backlinks with prompt-level AI visibility tracking and direct integration into AI assistants through Semrush MCP.
Product capabilities
Key features
Keyword Magic Tool
Explores over 28 billion search terms across 142 regional databases with search volume, search intent, and keyword difficulty metrics.
AI Search Visibility & Prompt Tracking
Monitors brand citations and mentions in AI answers, tracks prompt-level visibility, and analyzes competitive share of voice across LLMs.
Competitor & Traffic Analysis
Analyzes competitor organic rankings, paid advertising, backlink profiles, audience demographics, and traffic distribution across channels.
Site Audit & Technical SEO
Crawls web pages to uncover technical site health issues, crawlability problems, and optimization gaps for search engines.
Position Tracking
Provides daily rank tracking across Google search, AI Overviews, device types, and geographic locations.
Semrush MCP & API
Connects proprietary search, traffic, and visibility datasets directly to AI assistants, custom workflows, and external applications.
Workflow
How Semrush works
- Enter a domain, topic, or keyword into Semrush to inspect search volume, intent, and ranking competitors.
- Set up tracking projects to monitor daily rankings, run site audits, and review technical health recommendations.
- Configure AI Visibility tracking to measure brand mentions and citations across target LLM prompts.
- Export reports or connect Semrush MCP and API to stream search intelligence directly into AI assistants and workflows.
Practical fit
Who should use Semrush?
Keyword Discovery and Topic Clustering
Identify high-value search queries, evaluate ranking difficulty, and map keywords into topical clusters to plan content calendars.
Competitor Intelligence and Gap Analysis
Discover which search terms and content drive traffic to competing domains and identify overlooked keyword opportunities.
AI Answer Engine Optimization
Track brand mentions across conversational AI engines like ChatGPT to see which prompts cite your business versus competitors.
Daily Rank and SERP Feature Tracking
Monitor daily organic keyword performance across search surfaces, including traditional listings and AI Overviews.
Editorial assessment
Pros and limitations
Where it is strong
- Extensive database spanning over 28 billion keywords, 43 trillion backlinks, and 808 million domain profiles.
- Integrated tools for both traditional search engine optimization and emerging AI search visibility.
- Dedicated clickstream and AI traffic channel tracking with historical data going back to 2017.
- Direct integration into AI assistants and workflows via Semrush MCP and API.
Where to be careful
- Higher starting price compared to lightweight, single-purpose SEO or keyword utilities.
- Limits on daily keyword and prompt tracking depending on the chosen subscription tier.
Commercial context
Semrush pricing
At the review date in September 2026, Semrush plans range from $117.33 to $455.67 per month billed annually (or $139 to $549 billed monthly). Custom Enterprise plans and add-ons for additional users or reporting are also available. Verify current rates on the official pricing page.
| Plan | Price | What it includes |
|---|---|---|
| SEO | $117.33/mo / monthly |
Billed annually ($139/mo billed monthly) |
| Starter SEO + AI Search | $165.17/mo / monthly |
Billed annually ($199/mo billed monthly) |
| Pro+ SEO + AI Search | $248.17/mo / monthly |
Billed annually ($299/mo billed monthly) |
| Advanced SEO + AI Search | $455.67/mo / monthly |
Billed annually ($549/mo billed monthly) |
Pricing, limits, taxes, model access, and regional availability can change. Verify the purchase-critical details on the official pricing page linked under Sources.
Transparent ranking
Why Semrush scores 77.2
Each factor is scored on a 100-point scale, then combined using the public ToolsRank weights. Engagement and momentum stay at a neutral baseline until measured signals exist, so no tool can gain or lose position from numbers nobody recorded.
Compatibility
Languages, platforms, and integrations
Languages
- English
- Deutsch
- Español
- Français
- Italiano
- Português
Platforms
- Web
Integrations & surfaces
- ChatGPT
- Google Analytics
- Google Search Console
- Bing
- Lovable
Community
Reviews and questions
No approved member reviews yet. Editorial factors above are the only rating on this page.
Reviews and questions come from Google-signed members and are checked by an editor before they appear.
Frequently asked
Semrush FAQ
What is Semrush?+
Semrush is an all-in-one digital marketing and search visibility platform offering tools for SEO, keyword research, competitor analysis, backlink tracking, site auditing, and AI search visibility.
Does Semrush offer a free trial?+
Yes, Semrush provides a 7-day free trial that allows users to test its toolkits and data features before committing to a paid subscription.
What is AI Visibility in Semrush?+
AI Visibility allows marketers to track whether and how their brand is cited in large language model answers, monitor target prompts, and measure competitive visibility in AI search.
How often is keyword and competitor data updated?+
Depending on the tool and plan, Semrush updates data daily, weekly, or monthly. Custom target lists in Position Tracking update daily, while traffic data relies on clickstream panels updated every one to two days.
