Semrush Pricing: What the Top-Rated SEO Tool Costs in 2026

The entry-level Starter plan includes core SEO tools and AI features that cover keyword research, rank tracking, and site audits for getting started. At $165.17/month (annual billing), this is the highest entry price among SEO platforms, reflecting Semrush's position as the most comprehensive toolkit in the category. The plan covers most small business SEO needs, but the cost requires that SEO be a meaningful revenue driver to justify the investment. Consider Pro+ when you need content optimization tools or historical data access.

Pro+ adds content optimization tools and historical data, expanding the platform's value for agencies that offer both SEO and content strategy services. The content optimization features help produce better-ranking content for clients, making them a direct revenue-generating tool for the agency. Historical data enables trend analysis that strengthens client reports and long-term strategy recommendations. Move to Advanced when you need API access or manage more websites than Pro+ supports.

Advanced includes API access and the highest usage limits, supporting enterprise organizations that need to integrate Semrush data into internal dashboards and workflows. The expanded limits handle large-scale SEO operations across many domains without hitting caps. For organizations where search drives significant revenue, Advanced's comprehensive data access supports informed decision making. If your needs are more focused, Pro+ covers the core features at a lower monthly cost.

Pro+ includes content optimization tools and keyword cannibalization analysis, both designed for content-heavy SEO strategies. These features help identify which content to create, optimize, or consolidate for maximum search impact. For content marketers who produce regularly and need data to guide their editorial calendar, the optimization tools provide actionable direction. If your content work is occasional rather than consistent, the entry plan's keyword tools may be sufficient at a lower cost.

Semrush pricing starts at $165.17/month. A 7-day free trial is available, but there is no free plan. For budget-conscious users, more affordable platforms like SE Ranking, Mangools, or Keysearch cover core keyword research and rank tracking at a fraction of the cost. These alternatives handle the majority of common SEO tasks for significantly less per month. Semrush becomes more justifiable once your SEO work generates enough revenue to offset the premium pricing with measurable returns.