Semrush

Semrush is an SEO and online visibility platform that helps marketers measure and grow how their brand shows up across search. It is built for SEO specialists, agencies, content teams, and PPC managers who need keyword, competitor, backlink, and ranking data in one place. It now extends past classic SEO into AI search, tracking how brands get cited in answers from tools like ChatGPT.

Key Highlights

• Keyword research across a database of 28 billion keywords
• Backlink analysis built on 43 trillion backlinks
• Site audits and daily position tracking for technical and ranking health
• AI Visibility tools that monitor prompt-level mentions and AI share of voice
• Traffic and competitor analysis for any website or domain
• Content, local SEO, advertising, and social tools in one account

What Makes It Different

Semrush combines traditional SEO data with AI search visibility in a single platform, so you can see both your Google rankings and how often LLMs cite your brand. Its scale is the main draw: 808 million domain profiles and 142 geo databases give broad market coverage that smaller tools cannot match.

The AI Visibility toolkit is the newer differentiator. It tracks custom prompts, monitors AI sentiment about your brand, and benchmarks your AI market share against competitors as discovery shifts to chat assistants.

Features & Capabilities

The core workflow starts with entering a domain or keyword to pull rankings, traffic estimates, and competitor gaps. From there you can run site audits, track keyword positions daily, dissect a competitor's backlink profile, and find content topics that rank. Higher plans add cannibalization analysis, historical data, and multi-location tracking.

For teams, Semrush pulls Google Analytics and Search Console data into reports, offers API access on its top tier, and includes MCP access for AI workflows. Add-ons cover extra users and white-labeled client reporting.

User Ratings and Testimonials

Semrush holds a 4.5 out of 5 rating on G2 from more than 3,400 reviews. Users praise the depth of its keyword and competitor data and the breadth of tools under one subscription. Common criticisms are the steep price for individuals and a learning curve given how many features it packs in.

Pricing & Value

• SEO: $139/month ($117.33/month billed annually) for individuals, with 5 sites, 500 daily tracked keywords, site audits, position tracking, and AI search tracking
• Pro+: $299/month ($248.17/month billed annually), adding 15 sites, 1,500 keywords, historical data, MCP access, and 100 daily AI prompts
• Advanced: $549/month ($455.67/month billed annually), with 40 sites, 5,000 keywords, SEO share of voice, API access, and 200 daily AI prompts

A 7-day free trial lets you test paid features first, and annual billing saves up to 17 percent. Enterprise plans with full LLM coverage are quote-based.