⚡ Quick Verdict:
- 価格: SE Ranking starts at $103.20/mo vs Similarweb at $125/mo
- 最適な用途: SE Ranking for hands-on SEO work and agencies, Similarweb for traffic analysis and market research
- 主な違い： SE Ranking covers keyword research, backlink checking, and website audits. Similarweb focuses on website traffic analysis and competitive intelligence.
- Our pick: SE Ranking for most SEO professionals — it delivers more tactical SEO tools at a lower monthly price
SE Ranking and Similarweb both call themselves SEO platforms.
しかし、それらは全く異なる問題を解決する。
SE Ranking is built for hands-on SEO work like keyword research and site audits.
Similarweb focuses on traffic analysis and competitive intelligence at scale.
This comparison breaks down pricing, features, and use cases.
By the end, you’ll know which platform fits your workflow.
概要
This SE Ranking vs Similarweb comparison covers pricing, features, and ease of use.
We also break down who each tool works best for.
Our sources include published specs, documentation, and G2 reviews.
Our writers also spent hands-on time with each platform.
Those observations appear in the “What Our Team Noticed” sections below.
SE Rankingとは何ですか?
The SE Ranking platform is a cloud-based SEO toolkit for agencies and in house teams.
It covers keyword research, rank tracking, website audits, and backlink analysis.
The platform has grown from a simple rank tracker into a full SEO toolkit since 2013.
SE Ranking combines unique datasets with AI and NLP tools for content creation and on page optimization.
SEランキング
An intuitive SEO platform trusted by over a million agency and in house pros. It covers keyword tracking, site audits, backlink monitoring, and automated reporting — all the tools SEO pros build their workflows around.
SEランキング価格設定
2026年におけるSEランキングのコストは以下のとおりです。
| プラン | 価格 | 最適な用途 |
|---|---|---|
| コア | 月額103.20ドル | Individual SEO professionals and フリーランサー |
| 成長 | 月額223.20ドル | 代理店と成長中のチーム |
Pricing verified April 2026.
無料トライアル: Yes. SE Ranking offers a free trial with full access so you can test the platform before paying. No credit card required to start.
返金保証: SE Ranking’s pricing policy is flexible. Most subscription plans can be scaled as your 仕事 grows. The platform offers services for individual SEO professionals and marketing agency teams alike.
📌 注記： SE Ranking offers 20% off annual subscriptions for new users. There’s also a Black Friday offer with an extra 20% off all annual plans and add-ons.
⚠️ 警告： Some users have reported issues with billing and subscription management. Double-check your renewal settings after signing up.
検索エンジンランキングの主なメリット
Here’s what makes SE Ranking worth considering:
- オールインワンSEOツールキット： SE Ranking covers keyword research, competitive research, backlink checking, website audits, and on page optimization in a single platform. You don’t need other tools for each task.
- Agency and In House Friendly: White label reporting and extra user seats included on higher plans. The lead generator tool helps marketing agency teams grow their client base and manage off page efforts.
- Content Editor with AI: The content creation tools use AI and NLP to help you write pages that match search intent. This saves time on content optimization.
- 自動レポート作成： Create scheduled reports for clients without manual work. Reports are fully customizable and can be white-labeled.
- ローカルSEOツール： SE Ranking includes local SEO features for businesses that need to rank in specific areas. This is especially useful for agencies with local clients.
- AI Overviews Tracking: By 2026, SE Ranking added tools to monitor search visibility in AI-generated results and overviews. These advanced features to help SEO pros track how Google displays their content are top notch for staying current.
What Our Team Noticed
私たちの 作家 signed up for SE Ranking and spent several days exploring the platform. Here’s what stood out:
SEランキングのメリットとデメリット
✅ メリット
- Full SEO toolkit in one platform — keyword research, audits, backlinks, rank tracking
- Lower starting price than most full-featured SEO tools
- White label reports and extra user seats for agency workflows
- User friendly interface with a simple GUI that’s easy to navigate
- AI overviews tracking to monitor visibility in AI-generated search results
❌ デメリット
- Only two pricing plans — limited options if Core is too small but Growth is too expensive
- 一部のユーザーから、カスタマーサービスの対応が遅いとの報告が寄せられています。
- No website traffic analysis — you can’t see competitor traffic volumes like Similarweb
- Billing and subscription management complaints from some users
Similarweb とは何ですか?
Similarweb is a digital intelligence platform for traffic analysis and market research.
It tracks billions of digital interactions across websites, mobile apps, and ソーシャルメディア.
The Similarweb platform delivers competitive intelligence, audience insights, and keyword rankings for digital marketing teams.
It’s a powerful platform designed for marketers, business analysts, and SEO professionals who need data driven insights at scale.
シミラーウェブ
A digital intelligence platform for website traffic analysis, competitive benchmarking, and market research. Tracks billions of digital signals across web and mobile.
Similarwebの価格
Similarwebの2026年の費用は以下のとおりです。
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 競合情報 | 月額125ドル | 基本的なトラフィックと競合他社のデータ |
| 競合情報とSEO | 月額335ドル | SEO professionals needing keyword and traffic tools |
| 競合情報、SEO、広告 | 月額540ドル | Full-stack marketers running paid and organic campaigns |
Pricing verified April 2026.
無料トライアル: Yes. Similarweb offers a 7 day free trial for new users. Note that the free trial provides limited access to Similarweb features and may not fully represent the platform’s capabilities.
返金保証: Similarweb has a limited free version with basic data. Enterprise pricing for the team plan starts from $14,000 per year.
📌 注記： The Similarweb Professional plan with deeper data starts at $399/month. The web intelligence starter plan begins at $199/month for those who only need basic traffic insights.
⚠️ 警告： Long-term subscribers have reported rising costs over time. Customer support receives mixed feedback around contract changes and billing. Check your renewal terms carefully.
Similarwebの主なメリット
Here’s what makes Similarweb worth considering:
- ウェブサイトのトラフィック分析： Similarweb breaks down traffic sources, audience demographics, and engagement metrics for any website. This enables users to track website rankings and user behavior across competitors. It’s a key feature for competitive analysis and digital strategy.
- 競合他社のベンチマーク: Compare your site’s performance against up to 25 competitors at once. You can track keyword rankings, engagement data, and traffic benchmarking trends side by side. This gives actionable insights into your competitive landscape.
- 市場調査： Identify emerging trends and seasonal patterns across entire industries. This helps category managers and digital strategists track market trends and plan campaigns around real time insights.
- AI SEO Agents: New AI agents turn keyword inputs into data-driven SEO strategies. This feature was added in 2025 and helps speed up strategic planning.
- App & Shopper Intelligence: Track mobile app usage, app traffic, and consumer behavior across platforms. This goes beyond what most SEO tools offer.
- API アクセス: The Similarweb API lets businesses power their operations with digital insights at scale. Enterprise teams use it for custom dashboards and automated workflows.
What Our Team Noticed
Our writer signed up for Similarweb and spent time exploring its traffic analysis and keyword tools. Here’s what stood out:
Similarwebのメリットとデメリット
✅ メリット
- Best seo tools for website traffic analysis, allowing users to see audience insights and ad strategies
- Competitor benchmarking against up to 25 sites at once
- Market research and trend analysis across entire industries
- App intelligence and shopper behavior tracking for mobile-focused teams
- API access for custom integrations and automated data pipelines
❌ デメリット
- Expensive — entry-level plan starts at $125/mo and the full SEO suite costs $335/mo
- トラフィックの少ないウェブサイトではデータ精度が低下する
- No website audit or on page SEO tools — missing core SEO execution features for paid search and conversion analysis
- Limited free version that doesn’t fully represent the platform’s capabilities
機能比較
Let’s compare SE Ranking vs Similarweb across 10 key features. This will help you decide which SEO platform fits your workflow.
| 特徴 | SEランキング | シミラーウェブ |
|---|---|---|
| 開始価格 | 月額103.20ドル | 月額125ドル |
| 無料トライアル | ✅ | ✅（7日間） |
| キーワードリサーチ | ✅ | ✅ |
| ランクトラッカー | ✅ | ✅ |
| ウェブサイト監査 | ✅ | ❌ |
| バックリンクチェッカー | ✅ | ✅（基本） |
| ウェブサイトトラフィック分析 | ❌ | ✅ |
| コンテンツエディター | ✅ | ❌ |
| ホワイトラベルレポート | ✅ | ❌ |
| 最適な用途 | SEOの専門家と代理店 | Traffic analysis and market research |
1. キーワードリサーチ
SEランキング: The keyword researcher shows search volume, difficulty scores, and CPC data for any keyword. It also includes a content idea finder that suggests topics based on keyword gaps. SE Ranking covers keyword and competitive research in one tool, making it easy to find ranking opportunities fast.
シミラーウェブ: The keyword explorer shows search volume, keyword performance, and search intent data. Similarweb pulls keyword data from clickstream partnerships, which gives a different angle than traditional crawl-based tools. It’s better for spotting broader keyword trends across markets and tracking ai traffic patterns.
2. 競合分析
SEランキング: 検索結果 競合分析 lets you see who ranks for your target keywords. You can review competitor pages, analyze their backlink profiles, and identify content gaps. It’s focused on tactical SEO — finding specific pages and keywords to target.
シミラーウェブ: Competitor benchmarking compares your performance against up to 25 competitors at once. It shows traffic sources, engagement data, audience demographics, and keyword rankings side by side. Similarweb excels here because it covers the full competitive landscape including key metrics like web analytics and app usage data.
3. ウェブサイト監査
SEランキング: The website audit tool crawls your site and flags technical SEO issues. It checks for broken links, slow pages, missing meta tags, and other on-page problems. SE Ranking also gives actionable suggestions for tech optimization, which is a major advantage for hands-on SEO work.
シミラーウェブ: Similarweb does not have a website audit tool. It focuses on traffic analysis and market research instead. If you need technical SEO audits, you’ll need a separate tool alongside Similarweb.
⚠️ 警告： This is a major gap in Similarweb’s feature set. If website audits are part of your workflow, SE Ranking is the clear choice here.
4. Backlink Checker
SEランキング: The backlink checker monitors your backlink profile, tracks new and lost links, and helps you find link-building opportunities. It also flags toxic backlinks that could hurt your rankings. SE Ranking’s off-page SEO tools are built for daily link management.
シミラーウェブ: Backlink intelligence shows referring domains and anchor 文章 data. However, it’s more of a research view than a monitoring tool. Similarweb helps you analyze backlink data but lacks the daily tracking and toxic link alerts that hands-on SEO teams need.
5. Website Traffic Analysis
SEランキング: SE Ranking does not offer website traffic analysis. You can track your own organic traffic through rank tracking and Google Analytics integration, but you can’t estimate competitor traffic volumes. This is where Similarweb has a clear edge.
シミラーウェブ: Website traffic analysis is Similarweb’s flagship feature. It shows traffic volume, traffic sources, engagement metrics like bounce rate and visit duration, and geographic breakdown for any site. Similarweb aggregates data from clickstream partnerships and web crawlers to estimate real user data. Data accuracy is strongest for high-traffic sites.
⚠️ 警告： Similarweb’s data accuracy is strongest for high-traffic sites. For low-traffic domains, the estimates become less precise. Keep this in mind if you’re analyzing smaller competitors.
6. コンテンツ作成ツール
SEランキング: The content editor uses AI and NLP to score your content against top-ranking pages. It suggests keywords to include, optimal word count, and readability improvements. SE Ranking also has a content idea finder to help you discover topics worth writing about.
シミラーウェブ: Similarweb does not include a content editor or content creation tools. Its SEO strategist feature provides keyword-level insights, but there’s no tool for writing or optimizing actual page content.
7. ランクトラッキング
SEランキング: The keyword rank tracker monitors your positions daily across Google and other search engines. It also tracks local rankings, which makes it useful for agencies managing local SEO clients. SE Ranking started as a rank tracker, so this tool is mature and reliable.
シミラーウェブ: The rank tracker monitors keyword rankings and shows historical data. It’s functional but less detailed than SE Ranking’s version. Similarweb’s strength is broader — it’s better at showing keyword performance across entire markets rather than tracking individual keyword positions.
8. ローカルSEO
SEランキング: Local marketing tools help businesses track local rankings and monitor local search visibility. SE Ranking provides local SEO optimization features that are useful for agencies with brick-and-mortar clients.
シミラーウェブ: Similarweb does not have dedicated local SEO tools. It provides country-level traffic data and geographic breakdowns, but nothing for local search optimization or local rank tracking.
9. Reporting & Automation
SEランキング: The SEO report generator creates automated reporting with white label branding. Agencies can schedule reports for clients and customize every section. SE Ranking offers extra user seats on higher plans, so team members and clients can access their own dashboards. These features to help SEO teams stay ahead with seo success are a major selling point.
シミラーウェブ: Reporting is available but focused on traffic and market data exports. Similarweb doesn’t offer white label reports or agency-style client reporting. The enterprise plan supports ten users, which helps larger teams share data internally. The Similarweb API and historical data exports are available for custom workflows.
10. 価格設定とコスト
料金プランを並べて比較してみましょう。
| プランレベル | SEランキング | シミラーウェブ |
|---|---|---|
| エントリーレベル | 月額103.20ドル（基本料金） | 月額125ドル（競合情報分析） |
| 中級クラス | 月額223.20ドル（成長型） | 月額335ドル（競合情報分析およびSEO対策） |
| トップティア | カスタム（エンタープライズ） | 月額540ドル（インテル、SEO、広告） |
| 無料トライアル | ✅ | ✅（7日間） |
SEランキング: Starting at $103.20/month, SE Ranking costs less than Similarweb while including more tactical SEO tools. The Growth plan at $223.20/month adds agency features and higher limits. SE Ranking’s pricing policy is designed to be fair and flexible for growing teams.
シミラーウェブ: The entry-level plan at $125/month only covers competitive intelligence — no SEO tools. The professional plan starts at $399/month for deeper data. For full SEO access, you need the $335/month plan. Similarweb pricing is higher compared to most SEO-focused alternatives, but the traffic and market data justify the Similarweb cost for enterprise teams.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 予算が限られている | SEランキング | Starts $22/mo cheaper |
| ウェブサイトのトラフィックデータ | シミラーウェブ | Only option with traffic analysis |
| テクニカルSEO監査 | SEランキング | Full website audit tool built in |
| 市場調査 | シミラーウェブ | Industry trends and audience data |
| 機関報告 | SEランキング | White label reports included |
| コンテンツの最適化 | SEランキング | AI content editor included |
| エンタープライズインテリジェンス | シミラーウェブ | App, shopper, and stock data |
💰 あなたの予算
SE Ranking starts at $103.20/month and includes all core SEO tools. Similarweb starts at $125/month but only covers competitive intelligence — you’ll pay $335/month for SEO tools. The web intelligence starter plan at $199/month is another option if you only need basic traffic data.
🔌 あなたの技術スタック
SE Ranking works well alongside Google Analytics and other tools in your stack. Similarweb integrates with web analytics platforms and offers API access for custom data pipelines and consumer behavior tracking.
📝 SEOワークフロー
If you do hands-on SEO — keyword research, audits, backlink building — SE Ranking covers it all. If you focus on competitive research and market positioning, Similarweb gives you broader data.
🎓 あなたの経験レベル
SE Ranking has a user-friendly interface with a clean GUI. Similarweb’s data is more complex and better suited for analysts who know how to interpret traffic and market signals.
🆓 無料トライアルとデモ
Both platforms offer free trials. Similarweb gives you 7 days with limited access. SE Ranking’s free trial lets you test its full SEO toolkit — no credit card required.
🛟 サポートオプション
SE Ranking provides educational materials, training videos, and a support team. Some users report slow response times, though. Similarweb’s customer support gets mixed feedback on responsiveness.
切り替えガイド
既にこれらのツールのいずれかをご利用ですか？切り替える場合、どのような変更が予想されますか？
🔄 SE RankingからSimilarwebに切り替えますか？
✅ 得られるもの：
- Website traffic analysis and audience demographics for any competitor
- Market research tools with industry trends and seasonal data
- App intelligence and shopper behavior tracking
❌ 失うもの：
- ウェブサイト監査およびテクニカルSEOツール
- AIコンテンツエディターとページ内最適化
- White label reports and agency-specific features
📋切り替え方法：
- Export your keyword lists and tracking data from SE Ranking
- Sign up for a Similarweb 7-day free trial to test the platform
- Import your target keywords and set up competitor benchmarking in Similarweb
🔄 SimilarwebからSE Rankingに切り替えますか？
✅ 得られるもの：
- Full website audit and on-page SEO checker for technical fixes
- AI-powered content editor for writing and optimizing pages
- White label reporting with automated scheduling for clients
❌ 失うもの：
- Website traffic analysis and competitor traffic estimates
- Market research and industry trend data
- App intelligence and shopper behavior insights
📋切り替え方法：
- Export your keyword data and competitor lists from Similarweb
- Sign up for SE Ranking’s free trial to explore the full toolkit
- Import your keywords, run your first website audit, and set up rank tracking
What Our Review Didn’t Cover
This comparison focused on individual SEO professionals and small-to-mid-sized agencies. We didn’t test enterprise-level API integrations or evaluate how either platform handles teams of 50+ users. Similarweb’s stock intelligence and sales intelligence modules weren’t part of this review. If you’re a large enterprise with complex data pipeline needs, your priorities may differ from what we’ve covered here.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | SEランキング |
| 🔍キーワード調査 | SEランキング |
| 📊 Website Traffic Analysis | シミラーウェブ |
| 🔧 ウェブサイト監査 | SEランキング |
| 🔗 バックリンクツール | SEランキング |
| 📈 競合他社ベンチマーク | シミラーウェブ |
| ✍️ コンテンツツール | SEランキング |
| 👶 使いやすさ | SEランキング |
| 🏆総合優勝 | SEランキング |
🏆 受賞者：SEランキング
SEランキングは8部門中6部門で優勝した。
最適な用途: SEO professionals, marketing agencies, and in-house teams who need an all-in-one SEO toolkit
SE Ranking and Similarweb serve different types of users. SE Ranking is the better choice for SEO pros who need keyword research, website audits, backlink monitoring, and content tools in one platform. It’s also cheaper and more agency-friendly with white label reports.
Similarweb is the stronger pick for teams focused on traffic analysis, market research, and competitive intelligence. If you need to know how much traffic your competitors get and where it comes from, Similarweb is the only option here.
For most SEO workflows, SE Ranking delivers more value per dollar. Pick Similarweb only if traffic analysis and market data are your top priorities.
SEランキングの比較
Here’s how SE Ranking stacks up against other SEO tools:
SEランキング vs サーファー SEO
SEランキングで勝利した項目： Full website audit, rank tracking, backlink monitoring, and agency reporting tools
Surfer SEOが勝利した点： Deeper NLP-based content optimization, SERP analyzer, and content scoring for individual pages
SEランキング vs マーケットミューズ
SEランキングで勝利した項目： Lower price, keyword rank tracking, backlink tools, and technical SEO audits
MarketMuseが勝利した点： AI content planning, topic modeling, and content gap analysis at scale
SEランキングで勝利した項目： Broader SEO toolkit with site audits, rank tracking, and competitive research beyond content
フレーズ 勝利したタイトル： Faster content briefs, AI writing assistance, and question-based research from SERPs
SEランキングで勝利した項目： More mature platform with 11+ years of data, white label reporting, and local SEO tools
Scalenutが勝利した点： AI-first content workflow, cruise mode for bulk content, and lower entry price for content-only users
Similarwebの比較をもっと見る
Here’s how Similarweb stacks up against other competitive intelligence tools:
Similarwebが勝利した点： Traffic analysis, audience demographics, market research, and app intelligence
Semrushが優れている点： Hands-on SEO tools, content marketing suite, social media management, and more affordable pricing
Similarwebが勝利した点： Website traffic estimates, market trends, shopper intelligence, and competitive benchmarking at scale
Ahrefsが勝利した点： Backlink index depth, content explorer, keyword difficulty accuracy, and more affordable starting price
シミラーウェブ vs モズ
Similarwebが勝利した点： Traffic analysis, market research tools, and enterprise-level competitive intelligence features
Mozが勝利した点： Domain authority scoring, local SEO tools, browser extension usability, and lower pricing for small teams
シミラーウェブ vs ユーバーサジェスト
Similarwebが勝利した点： Enterprise data depth, app intelligence, audience insights, and multi-competitor benchmarking
Ubersuggestが勝利した点： Budget-friendly pricing, beginner accessibility, lifetime deal availability, and simpler keyword tools
よくある質問
SEランキングは何をするものですか？
SE Ranking is a cloud-based SEO platform that covers keyword research, rank tracking, website audits, backlink analysis, and content optimization. SEO pros build effective strategies using its tools. It’s built for agencies and in house teams who need all their SEO tools in one place.
Similarwebは何に使われていますか？
Similarweb is a digital intelligence platform for website traffic analysis, competitive benchmarking, and market research. Marketers and analysts use it to understand competitor traffic sources, audience behavior, and industry trends. A Similarweb review of your competitors can reveal their digital strategy and ad strategies.
SEO対策において、SE RankingはSimilarwebよりも優れているのでしょうか？
For hands-on SEO tasks like keyword research, site audits, and backlink monitoring, SE Ranking is the stronger choice. It includes more tactical tools at a lower price. Similarweb is better if your focus is traffic analysis and market research.
Similarwebの料金はいくらですか？
The entry-level plan starts at $125/month for competitive intelligence only. Adding SEO tools raises the cost to $335/month. The full package with ad intelligence costs $540/month. Enterprise pricing for the team plan starts from $14,000 per year. API pricing depends on your usage level.
検索エンジンのランキングはキーワード調査に役立ちますか？
Yes. The platform offers a dedicated keyword researcher with search volume, difficulty scores, and CPC data. It also includes a content idea finder for discovering new topic opportunities. The tool works well for both SEO professionals and agencies.
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