Semrush vs Similarweb: Which Keyword Researcher in 2025?

에 의해서 | 마지막 업데이트 Jul 14, 2025

우승자
셈러쉬
9.0
  • SEO 툴킷
  • 콘텐츠 마케팅 툴킷
  • 시장 조사 툴킷
  • 광고 툴킷
  • 소셜 미디어 툴킷
  • 14일 무료 체험 가능
  • 월 $139.95부터 시작하는 유료 플랜
준우승
Similarweb best
7.5
  • Keyword Explorer
  • 경쟁사 분석
  • Google Analytics Integration
  • Rank Tracker
  • Website Research
  • AI Trend Analyzer
  • Paid Plans from $199/month
Semrush 대 Similarweb

You’re ready to dive into the world of keyword research, but feeling stuck?

Choosing the right tool can feel overwhelming, especially with powerful options like Semrush and Similarweb on the table. 

It’s a common problem for anyone trying to get their content seen online. 

This article is here to help you solve that problem.

We’ll break down Semrush vs Similarweb for keyword research, showing you what each tool does best. 

개요

We thoroughly tested Semrush and Similarweb, diving deep into their features.

This hands-on approach allowed us to see exactly how each tool performs for your keyword research, leading to this direct comparison.

셈러시 로고

Semrush delivers an impressive array of tools to supercharge your SEO efforts.

910점 만점에

가격: 14일 무료 체험이 가능합니다. 월 $139.95부터 시작합니다.

주요 특징:

  • 키워드 리서치
  • 경쟁사 분석
  • 사이트 감사
Similarweb CTA

Ready to dominate your niche? Get similar insight into competitor strategies.

7.510점 만점에

가격: 14 Days Free Trial. Plans start from $144/month.

주요 특징:

  • Website Traffic Analysis
  • 경쟁사 분석
  • Market Intelligence

Semrush란 무엇인가요?

Semrush is a super powerful tool. Think of it as your all-in-one digital marketing helper. 

It’s like having a whole team of marketing experts in one place. Many people love how much data it gives you!

또한, 우리가 가장 좋아하는 Semrush 대안을 살펴보세요…

셈러시 로고
셈루쉬
9.0

웹사이트의 진정한 잠재력을 끌어낼 준비가 되셨나요? RankTracker는 SEO 최적화 기능을 제공하여 순위를 높이고 더 많은 유기적 트래픽을 유도합니다.

주요 이점

  • 수익성 있는 키워드를 찾아보세요: 고객이 실제로 검색하는 용어를 찾아보세요.
  • 순위를 추적하세요: 경쟁자와 비교하여 자신이 어떤 위치에 있는지 정확히 확인하세요.
  • 경쟁자를 감시하세요: 그들의 전략을 알아내고 그들보다 높은 순위를 차지하세요.
  • SEO 성공을 위한 50개 이상의 도구: SEMrush는 콘텐츠 제작부터 기술 감사까지 모든 것을 다룹니다.

가격

  • 프로 플랜(월 $139.95): 경쟁사 분석, 키워드 조사, 웹사이트 감사.
  • 구루 플랜(월 $249.95): 컨텐츠 마케팅 툴킷과 과거 데이터.
  • 비즈니스 플랜(월 $449.95): 음성 점유율, 확장된 제한, API 액세스, PLA 및 분석.
셈루쉬

장점

  • 매우 완벽한 도구 세트입니다.
  • 데이터가 매우 정확합니다.
  • 경쟁자 분석에 좋습니다.
  • 심층적인 통찰력을 제공합니다.
  • 훌륭한 현장 감사였습니다.

단점

  • 압도적일 수 있습니다.
  • 학습 곡선이 가파릅니다.
  • 일부 기능은 추가 비용이 듭니다.
  • 보고서는 복잡할 수 있습니다.

What is Similarweb?

Similarweb is really good at showing you the big picture of the internet.

It’s like having a telescope for online trends.

This tool helps you see how different websites are doing, where their visitors come from, and what your competitors are up to.

Also, explore our favorite Similarweb alternatives…

Similarweb CTA
Similarweb
7.5

Ready to dominate your niche? Get similar insight into competitor strategies. Uncover their top 5 traffic sources and boost your SEO by up to 20%. Explore to analyze with powerful analytics now!

주요 이점

  • Broad Market Insights: Covers over 100 million websites and apps, offering a wide view of digital activity.
  • Detailed Traffic Sources: Pinpoints traffic coming from direct visits, search, social media, referrals, email, and display ads.
  • Competitor Benchmarking: Compare your website’s performance against up to 100 competitors to understand market share.
  • Audience Demographics: Provides insights into visitor age, gender, location, and interests.
  • Fresh Keyword Data: Updates keyword data daily, helping you spot trending keywords and adapt quickly.

가격

  • Starter ($199/month)
  • Team ($14,000/Year)
  • Business ($35,000/Year)
  • Enterprise (Custom)
Similarweb Pricing

장점

  • Excellent for market research.
  • Great competitor analysis.
  • The user interface is clear.
  • Traffic data is detailed.
  • The browser extension is handy.

단점

  • Less SEO feature depth.
  • Limited social media data.
  • No robust backlink analysis.
  • Data for small sites is limited.

기능 비교

Here’s how semrush vs similarweb stack up on key features.

1. 키워드 리서치

  • 셈러쉬: This keyword research tool is a powerhouse. It offers deep dives into search volume, keyword difficulty, and even keyword intent. The Keyword Magic Tool helps you find thousands of related keywords, including long-tail variations, and analyze competitive gaps. Semrush also provides historical data and lets you track your custom keywords.
  • Similarweb: While Similarweb offers keyword insights, it’s not as in-depth as Semrush. It can identify popular search terms and trends, and SimilarWeb shows which keywords drive traffic to competing websites. However, it lacks advanced filtering and clustering options found in tools like Semrush.

2. Traffic Analysis

  • 셈러쉬: The Traffic Analytics feature (often an add-on) provides comprehensive semrush traffic data. You can see total organic traffic, traffic sources (direct, referral, social, paid), user engagement metrics, and geographic distribution. Semrush lets you compare traffic across multiple domains, making it great for seo strategy.
  • Similarweb: Similarweb excels at traffic analysis, offering a broader view of market trends. Similarweb traffic data includes insights into desktop vs. mobile traffic, audience demographics, and traffic channels, including email and display ads (which SEMrush also provides with its Trends add-on). Similarweb shows a detailed breakdown of where a website’s visitors come from.
셈루쉬

3. Competitor Analysis

  • 셈러쉬: Provides robust competitor analysis within its seo toolkit. You can discover your competitors’ top-performing keywords, analyze their ad strategies, and see their organic traffic estimates. Semrush makes it easy to find competitors you might not even know about.
  • Similarweb: Similarweb offers excellent competitor analysis with a focus on market intelligence. It allows you to benchmark your website against up to 100 competitors, visualize market share, and understand their overall digital strategy across various channels. Comparing Similarweb in this area, it provides a broader market overview.
  • 셈러쉬: Offers a very strong backlink analysis tool. You can audit your backlink profile, find new link-building opportunities, and analyze your competitors’ backlinks. Semrush includes features to identify toxic backlinks and manage your link-building outreach, similar to what you’d find in 아레프스.
  • Similarweb: This analysis tool is less focused on detailed backlink analysis. While it provides some insights into referring domains and top referral sources, it doesn’t offer the granular depth for link-building strategies that Semrush provides.

5. Site Audit & Technical SEO

  • 셈러쉬: Its Site Audit tool is fantastic for on-page seo. It crawls your website and identifies over 130 technical SEO issues like broken links, duplicate content, and slow page speeds. Semrush provides prioritized recommendations to help you fix these issues.
  • Similarweb: Similarweb doesn’t have a dedicated technical seo tool like Semrush’s Site Audit. While it offers some on-page metrics like bounce rate and average session duration as part of its traffic analysis, it won’t help you diagnose deeper technical SEO problems.

6. Content Marketing

  • 셈러쉬: Semrush offers a comprehensive suite for content marketing. You can research topics, generate seo content template ideas, get real-time feedback on your writing with the SEO Writing Assistant, and analyze content performance. Semrush provides tools to help optimize your seo content.
  • Similarweb: Similarweb does not have dedicated content marketing features. While its audience insights can inform your content strategy by showing visitor interests, it doesn’t offer direct tools for content creation or optimization.
Similarweb Google Analytics Integration

7. Rank Tracking

  • 셈러쉬: Provides excellent rank tracking tool capabilities. You can monitor your website’s keyword rankings daily or weekly for specific locations and 장치. Semrush lets you track your competitors’ rankings alongside your own for a complete picture.
  • Similarweb: Similarweb offers a Rank Tracker that monitors top-performing organic and paid keywords. It tracks keyword performance on desktop and mobile and updates daily. However, accessing its full capabilities may require higher-tier plans or add-ons.

키워드 조사 도구를 선택할 때 주의해야 할 점은 무엇인가?

Picking the right research tool can make all the difference for your seo strategy. Here’s what matters most:

  • Data Accuracy & Depth: Does the tool provide reliable search volume data and detailed insights into keyword difficulty? 
  • 포괄적인 기능: Does it cover more than just keywords? Think competitor analysis, backlink data, and technical SEO. 
  • User Friendliness: Is the interface easy to navigate? A complex tool, even if powerful, can slow you down if you’re constantly searching for features.
  • 검색 의도 분석: Does the tool help you understand people are searching for a keyword (informational, transactional, navigational, commercial)? 
  • SERP Features Analysis: Can it show you what search engine results pages (SERPs) look like for a keyword, including featured snippets, local packs, and videos?
  • Content Optimization Support: Some tools offer features for creating seo content template ideas or even real-time writing assistance.
  • Pricing & Scalability: Consider your budget now and for the future. Can the tool grow with your needs, offering upgrades or different plans as your business expands?

Ultimately, the best keyword research tool will align with your specific goals and provide the insights you need to drive organic traffic and improve your overall seo strategy.

최종 판결 

After looking closely at Semrush vs Similarweb.

Our pick for comprehensive keyword research and overall SEO is Semrush.

We’ve tested both, and Semrush and Similarweb offer different strengths.

But for deep dives into keywords, site health, and backlinks, Semrush comes out on top.

If you need a powerful research tool to boost your search traffic and build a solid seo strategy, consider Semrush.

You should listen to us because we’ve broken down each feature and shown you what really matters for your success online.

More Semrush

We’ve compared Semrush vs other top tools, highlighting their standout features in brief:

  • Ahrefs vs Semrush: Ahrefs excels in backlink analysis and content gap finding.
  • Content Raptor vs Semrush: Content Raptor focuses on AI-generated long-form content.
  • 서퍼 SEO vs Semrush: Surfer SEO offers deep on-page content optimization suggestions.
  • Moz vs Semrush: Moz provides user-friendly SEO essentials, especially for local.
  • SE 랭킹 vs Semrush: SE Ranking offers great value with accurate rank tracking and affordability.
  • Ubersuggest vs Semrush: Ubersuggest is a budget-friendly option for basic keyword research.
  • SpyFu vs Semrush: SpyFu specializes in competitors’ paid search strategies and ad history.
  • Raven Tools 대 Semrush: Raven Tools is good for agency reporting and site auditing.
  • 망굴스 vs Semrush: Mangools provides simple, affordable tools for core SEO tasks.
  • Ranktracker vs Semrush: Ranktracker focuses on highly accurate, flexible rank tracking.

More of Similarweb

We’ve compared Similarweb vs other top tools, highlighting their standout features in brief:

자주 묻는 질문

Which tool is better for overall SEO, Semrush or Similarweb?

For overall SEO, Semrush is also more comprehensive, offering deeper keyword, backlink, and technical analysis. While SimilarWeb also provides useful insights, Semrush focuses more on a complete SEO toolkit.

Can Similarweb accurately estimate website traffic?

Yes, Similarweb also specializes in traffic analysis and can estimate traffic for most websites. Its strength lies in showing broad market trends and traffic sources across many sites.

Is Semrush good for competitive analysis?

Absolutely! Semrush is also excellent for competitive analysis. It helps you see competitors’ top keywords, ad strategies, and backlink profiles, giving you a detailed view of their online presence.

When should I consider Similarweb over Semrush?

You might consider Similarweb if your primary need is broad market intelligence, understanding industry trends, or detailed traffic source breakdown for many websites. It excels at high-level competitive insights, like Similarweb itself.

Do both tools offer keyword research capabilities?

Yes, both Semrush and Similarweb offer keyword research. Semrush provides more granular detail, while Similarweb also helps identify popular keywords and trends, particularly in relation to overall market traffic.

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