--- title: "semrush.com llms.txt, graded: Agent Ready HTML" description: "The semrush.com llms.txt parsed and graded A against the llmstxt.org structure: 9 sections, 42 links, 15 KB. Read 2026-11-04." canonical: https://agentreadyhtml.com/llms-txt-index/semrush-com/ site: "Agent Ready HTML" last_updated: 2026-11-05 section: "llms.txt Index" --- # semrush.com llms.txt, graded: Agent Ready HTML > The semrush.com llms.txt parsed and graded A against the llmstxt.org structure: 9 sections, 42 links, 15 KB. Read 2026-11-04. Source: https://agentreadyhtml.com/llms-txt-index/semrush-com/ Site: Agent Ready HTML Last reviewed: 2026-11-05 # semrush.com llms.txt In short semrush.com serves a 15 KB llms.txt with 9 H2 sections and 42 links, graded A on the llmstxt.org structure (6 of 6 checks). It passes every check. The home page links the file. No llms-full.txt was found. Read 4 November 2026. **llms.txt** 15 KB, 97 lines ```markdown # Semrush > Semrush is a brand visibility management platform that helps marketers audit, optimize, and measure performance across SEO, AI search, content marketing, competitive research, local, social, and paid media. Semrush is powered by a proprietary search dataset built over 17 years of continuous web crawling, including 289M+ prompts, 28B+ keywords, 43T+ backlinks, and 800M+ domain profiles. Semrush helps businesses understand where their audience searches, how competitors perform, and how their brand appears across search engines, AI-generated answers, and other digital discovery surfaces. Semrush connects SEO and AI search workflows so teams can improve brand discoverability, authority, content quality, entity clarity, and trust across both human-led and AI-assisted discovery. ## Key features of Semrush Semrush's key features span the full marketing visibility stack: - Keyword research and rank tracking: discover high-value keywords, track daily ranking changes across devices and locations, and monitor SERP feature opportunities. - AI search visibility: track how your brand appears in AI-generated answers across ChatGPT, Gemini, Perplexity, and other LLM-powered platforms. - Competitive intelligence: analyze any domain's organic and paid strategy, traffic sources, top pages, and keyword gaps. - Site audit and technical SEO: crawl any site to identify indexability issues, broken links, performance bottlenecks, and Core Web Vitals problems. - Backlink analytics and link building: audit backlink profiles, identify toxic links, discover outreach prospects, and monitor new and lost referring domains. - Content optimization: generate topic clusters, build SEO briefs, score draft content against top-ranking competitors, and automate content workflows. - Local SEO management: manage Google Business Profiles, distribute listings, monitor reviews, and track local map pack visibility. - PPC and advertising research: analyze competitor ad copy, estimate ad spend, plan campaigns, and uncover paid keyword opportunities. - Reporting and analytics: build automated, white-label reports combining Semrush data with Google Analytics, Search Console, and other third-party sources. ## Semrush products Semrush: a self-serve, modular product where you sign up, start a free trial, and build your own stack of toolkits. Most Semrush customers start here, choosing individual toolkits or bundling them together. Plans scale from individual pricing to team and agency tiers. - [Semrush One](https://www.semrush.com/one/): A bundle that combines the SEO Toolkit and AI Visibility Toolkit in a single plan. It's designed for teams that want to monitor and optimize their brand's presence across both Google and AI platforms through organic visibility tracking, AI mentions, citations, sentiment analysis, Share of Voice measurement, prompt visibility monitoring, and competitor performance analysis. - [AI Visibility Toolkit](https://www.semrush.com/ai-seo/overview/): A solution for tracking and improving your brand's visibility in AI search. Its features include AI Visibility Score, Monthly Audience, mentions, sentiment, Share of Voice, prompt tracking, competitor benchmarks, citations, and AI-generated brand narratives. The toolkit is specifically designed for small and medium-sized businesses looking to track and grow their visibility in AI search. - [SEO Toolkit](https://www.semrush.com/seo/): A comprehensive set of over 20 tools designed for small and mid-sized businesses. It covers keyword research, backlink management, rank tracking, and on-page and technical SEO analysis through a single dashboard. - [Traffic & Market Toolkit](https://www.semrush.com/analytics/traffic/): A solution for analyzing market trends, competitor performance, and audience behavior. Its features include traffic analysis, audience insights, market share reporting, competitor benchmarking, traffic source analysis, audience overlap analysis, trend monitoring, and market opportunity discovery. - [Content Toolkit](https://www.semrush.com/content/): A solution for creating, optimizing, and repurposing content across SEO, AI search, social media, and other channels. Its features include Topic Finder, SEO Brief Generator, AI Article Generator, content optimization for SEO and AI visibility, content repurposing, publishing integrations, and centralized content management workflows. - [Local Toolkit](https://www.semrush.com/local-business/start/): A solution for managing and improving local search visibility across Google Search and Google Maps. Its features include business listing management, review generation and management, Map Rank Tracker, local ranking monitoring, Google Business Profile optimization, competitor review analysis, and local presence management across online directories. - [Social Toolkit](https://www.semrush.com/social-media/): A solution for managing, publishing, analyzing, and optimizing social media performance across multiple platforms. Its features include social media scheduling and publishing, content planning, performance analytics, competitor tracking, audience engagement monitoring, social inbox management, AI-powered content creation, and automated reporting. ``` First 34 of 97 lines. **Parse** graded A, 6 of 6 file: https://semrush.com/llms.txt Semrush Semrush is a brand visibility management platform that helps marketers audit, optimize, and measure performance across SEO, AI search, content marketing, competitive research, local, social, and paid media. Semrush is powered by a proprietary search dataset built over 17 years of continuous web crawling, including 289M 9 sections, 42 links, an Optional section. Ora's cached score: 63, grade C, scanned 28 October 2026. ## The parse semrush.com lists 42 links: 42 point at semrush.com or a relative path, 0 point elsewhere. The hosts it links most: semrush.com (34), enterprise.semrush.com (5), developer.semrush.com (2), ai-visibility-index.semrush.com (1). | H2 section | Links | | --- | --- | | Key features of Semrush | 0 | | Semrush products | 9 | | Semrush for Enterprise solutions | 4 | | Data, APIs, and agent access | 2 | | Free tools | 9 | | Pricing and plans | 10 | | Help and learning | 3 | | Optional | 5 | | Competitive positioning | 0 | ## Grade against the llmstxt.org structure The file passes all six checks. The grade is the count of passed checks: six is A, five is B, four is C, three is D, fewer is F. It measures structure only. Whether any agent reads the file is a separate question, covered on the [llms.txt reference](https://agentreadyhtml.com/llms-txt/). | Check | Result | Detail | | --- | --- | --- | | Starts with an H1 naming the site or project | Pass | H1: Semrush | | Has a blockquote summary under the H1 | Pass | Blockquote summary found. | | Has at least one H2 section that lists links | Pass | 9 H2 sections, 7 with links. | | At least 80 percent of links point at the same site | Pass | 42 of 42 links stay on semrush.com (100 percent). | | Under 100 KB | Pass | 14952 bytes as served. | | Plain markdown, no HTML | Pass | No HTML document markers in the body. | ## Ora's cached score Ora's cached report for semrush.com gives it **63 of 100, grade C**, scanned on 28 October 2026. Its Access layer, which holds the read-layer checks below, scored 39 of 56 check points. Read from GET ora.ai/api/score/semrush.com on 5 November 2026. The score is Ora's, not this site's, and the structure grade above is a different measure: it grades the llms.txt file against the llmstxt.org proposal, while Ora's score covers the whole site. [Ora's report for semrush.com](https://ora.ai/score/semrush.com?utm_source=agentreadyhtml.com&utm_medium=referral&utm_campaign=index-entry) has every layer. | Ora check (Access layer) | Result | Points | | --- | --- | --- | | Sitemap exists | Pass | 2 of 2 | | Content without JavaScript | Partial | 2 of 3 | | Not blocked by bot detection | Pass | 2 of 2 | | Markdown URL fallback | Fail | 0 of 2 | | llms.txt exists | Pass | 1 of 1 | | llms.txt formatting | Pass | 2 of 2 | | JSON-LD structured data | Pass | 4 of 4 | | Metadata completeness | Pass | 2 of 2 | | llms.txt links resolve | Pass | 2 of 2 | | Markdown alternate link | Fail | 0 of 1 | | Redirect hygiene | Pass | 1 of 1 | | Page token budget | Pass | 1 of 1 | | Code fence validity | Pass | 1 of 1 | | Content behind auth | Not applicable | 0 of 2 | | OpenAPI spec published | Fail | 0 of 7 | | Markdown agent docs | Fail | 0 of 1 | | Markdown negotiation with Vary | Fail | 0 of 1 | | Markdown for agent user agents | Fail | 0 of 1 | | Agent crawler reachability | Pass | 2 of 2 | ## Linking and the companion file The home page of semrush.com links the file in its HTML. Ora's lab found (2026-10-19) that 86 percent of llms.txt fetches by agents arrived through a link, so an unlinked file is mostly a file nobody opens. No llms-full.txt was found at the same root. ## How it compares At 15 KB the file is larger than 70 percent of the 2,529 plain-text llms.txt files in this edition, and its 42 links put it ahead of 55 percent of them on link count. The home page declares no generator. Size bucket: 10 to 50 KB. Tranco rank 2,344. Category: Marketing. Live file: [https://semrush.com/llms.txt](https://semrush.com/llms.txt). Read 4 November 2026. If the file has since changed or gone, the live URL is the authority; this page records what the crawl read on that date. - [All entries](https://agentreadyhtml.com/llms-txt-index/) - [Edition 2026-11-04](https://agentreadyhtml.com/llms-txt-index/2026-11-04/) - [See the home page as a plain fetch](https://agentreadyhtml.com/viewer/?url=https%3A%2F%2Fsemrush.com%2F) ## Sources 1. [semrush.com llms.txt](https://semrush.com/llms.txt) https://semrush.com/llms.txt, read 4 November 2026 2. [llms.txt proposal (llmstxt.org)](https://llmstxt.org/) https://llmstxt.org/, read 4 November 2026 3. [Tranco list 746WX (crawl universe)](https://tranco-list.eu/list/746WX) https://tranco-list.eu/list/746WX, read 4 November 2026 4. [Ora: AgentReady launch post (the 86 percent finding)](https://ora.ai/blog/agentready-launch?utm_source=agentreadyhtml.com&utm_medium=referral&utm_campaign=entry) https://ora.ai/blog/agentready-launch, read 4 November 2026 5. [Ora llms.txt (GET /api/score/{domain} looks up a cached score)](https://ora.ai/llms.txt?utm_source=agentreadyhtml.com&utm_medium=referral&utm_campaign=entry) https://ora.ai/llms.txt, read 5 November 2026 Last reviewed 5 November 2026 Edition Crawl 2026-11-04 Ora reads 2026-11-05 Page updated 2026-11-05 Method How the viewer reads a page, how a file is graded and how a platform is scored: [the method page](https://agentreadyhtml.com/method/).