Alternative
A Semrush MCP alternative for people who just want their rankings
The Semrush and Ahrefs MCP servers are excellent at research: competitor keywords, link profiles, market overviews. Both bill by API units, and both assume you are paying for the full suite. If the question you keep asking your assistant is “where do my keywords sit today and what moved”, that is a smaller and much cheaper job.
Vendor details read from public documentation in September 2026. We make LemRank; check current pricing with each vendor.
Side by side
| Semrush / Ahrefs MCP | LemRank MCP | |
|---|---|---|
| What it is built around | A research index: domains, keywords, competitors, links | Your own tracked keywords, checked daily |
| Historical positions for your keywords | Position tracking inside the subscription, exposed through the API | Daily history, up to 90 days per MCP call |
| Backlink index | Yes, large third-party index | No index of its own |
| What it costs to call | API units consumed per request, on top of the seat price | Included with a paid plan; 60 requests a minute per key |
| Setup | Subscription with API access, then the vendor's MCP | Create a key, paste one JSON block |
Straight answer
When to stay with Semrush
If your assistant needs to research markets you do not own — competitor keyword sets, backlink profiles, traffic estimates for other domains — keep the Semrush or Ahrefs MCP. LemRank has no third-party index and will not pretend otherwise.
Plenty of teams run both: the research MCP for planning, LemRank for the daily “what changed” question, which is the one that gets asked every morning and would burn API units fastest.
Install
Connect it in under a minute
- Create an API key in LemRank: sign in, open REST API Documentation (
/api-docs) and use the API Keys tab. The key is shown once and stored only as a hash. - Add the server below to your assistant and paste the key in place of
YOUR_LEMRANK_API_KEY. - Ask it something like “which of my keywords dropped this week?”
https://lemrank.com/api/public/mcp
{
"mcpServers": {
"lemrank": {
"url": "https://lemrank.com/api/public/mcp",
"headers": {
"Authorization": "Bearer YOUR_LEMRANK_API_KEY"
}
}
}
}claude mcp add --transport http lemrank https://lemrank.com/api/public/mcp \ --header "Authorization: Bearer YOUR_LEMRANK_API_KEY"
In ChatGPT, add it as a remote connector using the same endpoint and put the key in an Authorization: Bearer header. Any client that speaks Streamable HTTP MCP will work — the server holds no session state. The same data is available over REST.
Try it against your own keywords
Free trial, no card. If you are moving from another tracker we will import your keywords for you.