Semrush Alternatives

Ahrefs is the main and most direct competitor to Semrush. It is known for a very large web index and detailed backlink data, and it covers keyword research, competitor analysis, rank tracking, site audits and content research in one platform. Many SEO specialists choose it when link analysis and data depth matter most.

Best for: SEO professionals and agencies who want deep backlink and keyword data.

SE Ranking is a complete SEO platform that offers a wide toolset like Semrush at a more approachable price. It combines rank tracking, keyword research, website audits and backlink checks with agency-friendly reporting, which makes it popular with freelancers, agencies and growing businesses.

Best for: teams that want a full SEO toolkit without enterprise pricing.

Ubersuggest is a beginner-friendly SEO tool from Neil Patel that keeps things simple and affordable. It gives you keyword ideas, site audits, backlink data, competitor analysis and content ideas in an easy interface, with a limited free version to try. It is a good alternative when Semrush feels too complex or costly.

Best for: beginners, bloggers and small businesses on a budget.

Moz is a long-established SEO software company, best known for Moz Pro and its Domain Authority metric. It offers keyword research, link analysis, rank tracking, site crawling and local listings, along with strong educational resources. It is a familiar, trusted choice for marketers who want a clear, approachable SEO toolkit.

Best for: marketers who value a trusted brand and clear SEO guidance.

Similarweb is a digital intelligence platform focused on website traffic and competitive analysis. It estimates visits, traffic sources and audience data for almost any site, and helps with competitor benchmarking and market research. It works well next to SEO tools when you want to see the bigger picture of how rivals attract traffic.

Best for: competitor and market research beyond keywords and backlinks.