‹ all collections
Ranked collection
Best SEO MCP Servers
MCP servers that connect AI agents to SEO data — Google Search Console, SERP APIs, keyword research, technical-audit crawlers and Lighthouse. Every one is independently audited by CheckMCP on maintenance, licensing, adoption and documentation, so you can see which are actively maintained and which have gone quiet. Ranked by audit score, not popularity: a server that stops shipping fixes, loses its license or gets archived falls here, however many stars it has.
20 servers, ranked by independent MCP Score. Click any to see its full security & quality audit.
Best SEO MCP Servers — FAQ
What is the best SEO MCP server?+
By CheckMCP's audit, mcp-gsc ranks highest in "Best SEO MCP Servers" with an MCP Score of 94/100 (grade A). This page ranks 20 audited MCP servers by their vendor-neutral CheckMCP score (security, tool design, reliability, context-cost). Re-audit any of them at checkmcp.dev.
How are these MCP servers ranked?+
Every server on this page is independently audited by CheckMCP and scored 0–100 across weighted pillars — for live endpoints: security (OWASP MCP Top 10), tool design, schemas, reliability and context-cost; for repos: maintenance, license, adoption and documentation. Ordering reflects the audit (popularity lists are ordered by GitHub stars instead) — no vendor pays for placement.
Which of these MCP servers are abandoned or failing?+
8 of the 20 servers audited on this page carry a failing grade (D or F) — ahrefs-mcp-server scores lowest at 18/100 (grade F). CheckMCP re-audits continuously, so a server that stops shipping fixes, loses its license or gets archived drops here on its own. Open any listing for the per-pillar breakdown behind its grade.
Are these MCP servers safe to use?+
Each listing links to a full CheckMCP report showing its grade, per-pillar breakdown and any security findings (tool poisoning, hardcoded secrets, the lethal trifecta). Grade A/B servers passed with no or only minor issues; check the individual report before connecting any server to sensitive data or tools.