Advertising & Marketing · Semrush + Claude
Semrush MCP with Claude: Faster Keyword Research and Competitor Insight
The short answer
Claude works with Semrush through the Model Context Protocol, an open standard that lets Claude securely read data from and run tasks in Semrush. Using an API key sign-in and permissions your team controls, Claude can pull keyword, competitor and site audit information and summarise it. Your team reviews the findings and approves any changes before they go live.
What is Semrush?
Semrush is a widely used SEO and marketing suite. Marketers, SEO specialists, content teams and agencies use it for keyword research, tracking search rankings, analysing competitor websites, auditing technical site health and monitoring paid advertising campaigns. Its reports help teams decide which pages to improve, which topics to write about and where their online visibility is falling behind.
How Claude connects to Semrush through MCP
The Model Context Protocol, or MCP, is an open standard that acts like a universal adapter between Claude and other software. It lets Claude use a tool securely, reading information and taking actions, with permissions that your organisation sets. Instead of copying data between windows, your team can simply ask Claude a question in plain language.
Once Semrush is connected, Claude can typically read keyword volumes, competitor domain data, site audit results and campaign performance. For example, a marketing manager could ask for the keywords where a rival is gaining ground, and Claude would gather the figures and present them as a short summary with clear next steps.
Access is controlled from the start. The connection uses an API key, and we set it up with least-privilege access so Claude sees only what your team needs. Consequential actions, such as changing a campaign budget, are routed to a person for approval, and audit logs record what was requested and by whom.
What you can automate
Keyword research for new content
A content lead asks Claude for search terms related to a new product line, including volume and difficulty. Claude gathers the Semrush figures, groups the terms by intent and suggests article topics. The team then chooses which ones to commission, saving hours of spreadsheet work each week.
Competitor gap analysis
An SEO manager asks which keywords three named competitors rank for that their own site does not. Claude compares the domains, lists the gaps by search volume and flags the easiest wins. The output becomes the agenda for the next content planning meeting.
Monthly SEO health checks
Technical teams often review site audit reports only when problems appear. Claude can summarise the latest audit, highlight broken links, slow pages and duplicate titles, and rank them by business impact. Developers receive a prioritised list rather than a long raw report.
Paid campaign reviews
A paid media executive asks Claude how advertising keywords are performing against organic results. Claude reviews campaign data and points out overlaps where spend could be reduced. Any budget change is drafted for the executive to approve before it is made.
Client reporting for agencies
An agency account manager needs a short visibility update for each client each month. Claude pulls ranking movements and traffic trends from Semrush and drafts a plain-English summary with charts described in words. The account manager edits the draft and sends it, cutting reporting time considerably.
An end-to-end workflow: Monthly competitor visibility report
TriggerOn the first working day of each month, a marketing coordinator asks Claude to prepare the competitor review for the leadership team.
Claude retrieves ranking and visibility data for the brand and its three main competitors from Semrush.
Claude identifies keywords where competitors have moved up and where the brand has dropped.
Claude checks the latest site audit for any technical issues on the pages that matter most.
The results are written into a draft summary and saved to the team's shared document store in Microsoft 365.
A ticket is raised in the project system for any technical fixes, assigned to the web team.
The coordinator reviews the draft and approves the final version before it is shared.
OutcomeLeadership receives a clear, consistent monthly view of competitive position in a fraction of the usual preparation time, and technical fixes reach the right team without manual handoffs.
How we set it up
Free automation audit
We review how your team uses Semrush today and identify the workflows most worth automating, such as recurring research, reporting or audit reviews. You leave with a short written plan at no cost.
Secure connection
We connect Claude to Semrush using your API key, stored securely, and configure the MCP server or direct API access. Permissions are set to the least access needed for each workflow.
Workflow design
We map the end-to-end process across Semrush and your other systems, such as Microsoft 365, your CRM or ticketing tool. People are named as approvers for any consequential action.
Testing with real cases
We run the workflow against past campaigns and real keyword questions from your team. We compare Claude's output with your existing reports and refine prompts and checks until the results are reliable.
Launch and training
We launch with monitoring and audit logs turned on, then train your marketing and SEO staff on asking good questions and reviewing outputs. Support continues through the first weeks of live use.
Who benefits
- SEO manager
- Faster keyword and competitor research, with findings ready to act on rather than buried in exports.
- Content lead
- A steady supply of data-backed topic ideas linked to real search demand.
- Paid media executive
- Quicker reviews of how paid and organic search work together, with budget changes always approved first.
- Agency account director
- Consistent client reports produced in less time, with more hours spent on strategy.
Security and control
- Access uses an API key with least-privilege permissions, limited to the data each workflow needs.
- People approve any consequential action, such as changing campaign budgets or publishing content.
- Audit logs record every request and action so teams can review what happened and when.
- Credentials are stored securely and can be rotated or revoked at any time.
- Outputs are reviewed by your team before they inform decisions, as Claude's summaries are only as reliable as the data and checks behind them.
For teams in the US, UK, India and the Middle East
Organisations in the United States and the United Kingdom can host their Claude workloads in those regions to align with local expectations on data handling. Businesses in India must consider the Digital Personal Data Protection Act, 2023, and we design India-hosted options where required. Organisations in the UAE and Saudi Arabia are subject to local data protection laws, and we choose the hosting region to meet those requirements before any connection goes live.
Learn more about Claude and MCP
Anthropic's AI model and assistant.
Secure links between Claude and business tools.
How engineers build and change software with Claude.
Hosted agents that run multi-step work.
The open standard Claude uses to connect to tools.
Frequently asked questions
What does the Semrush MCP server do?
The Semrush MCP server is the bridge that lets Claude use Semrush securely. It makes Semrush data and certain tasks available to Claude in a structured way, so you can ask questions in everyday language instead of navigating menus. The exact capabilities depend on the connection we set up for your team.
Is connecting Semrush to Claude secure?
Security is built into the design. The connection uses an API key, access is limited to the minimum each workflow needs, and every request is logged. Consequential actions require human approval. We also advise on credential rotation and access reviews, so the setup fits your organisation's security policies.
What can Claude actually do with Semrush?
Once connected, Claude can typically help with keyword research, competitor comparisons, site audit summaries and campaign performance reviews. It can turn raw figures into plain-language findings and draft next steps. Changes that affect live campaigns or published content are sent to a person for approval first.
How long does setup take?
A simple single workflow can often be connected and tested within a few weeks, following the free automation audit. Larger projects that involve several systems, such as Microsoft 365 and a CRM, take longer. We give you a realistic timeline during the audit, based on your team's needs.
Which Semrush plan or permissions do I need?
Your Semrush account must support API access and the data you want Claude to use. In general, the API key should belong to a user with the permissions your team already has for that data. We confirm the exact requirements during the free audit, so there are no surprises before setup begins.