--- description: Ahrefsを実際に使用したユーザーのレビューから、製品の機能や価格、メリットデメリットをご覧いただけます。類似製品との比較も簡単、ぴったりのSaaSが見つかるはず！ image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress title: Ahrefsとは？ | 機能や料金、導入事例をご紹介【キャプテラ】 --- 現在地表示: [ホーム](/) > [SEOツール](/directory/30931/seo/software) > [Ahrefs](/software/176340/ahrefs) # Ahrefs Canonical: https://www.capterra.jp/software/176340/ahrefs ページ：1 / 25\ 次へ: [次ページ](https://www.capterra.jp/software/176340/ahrefs?page=2) > Ahrefsは、ランクの向上やトラフィックの増加に役立つオールインワン型のSEOツールセットです。 > > 評価：581人のユーザーによる評価は**4.7/5**。**おすすめ度**で最高の評価。 ----- ## 概要 ### Ahrefsの対象ユーザー Webサイトの所有者、SEO、マーケティング担当者、代理店、社内マーケティング・チーム、企業。 ## 簡単な統計と評価 | 測定基準 | 評価 | 詳細 | | **総合評価** | **4.7/5** | 581 レビュー | | 使いやすさ | 4.5/5 | レビュー全体に基づく | | カスタマー・サポート | 4.5/5 | レビュー全体に基づく | | 価格の妥当性 | 4.2/5 | レビュー全体に基づく | | 機能 | 4.7/5 | レビュー全体に基づく | | おすすめ率 | 90% | (9/10 おすすめ度) | ## 企業情報 - **キャプテラについて**: Ahrefs - **設立**: 2010 ## ビジネスコンテキスト - **価格プラン**: $0.00 - **価格モデル**: (無料版が利用可能) (無料のトライアル) - **対象となる企業**: 自営業, 2～10, 11～50, 51～200, 201～500, 501～1,000, 1,001～5,000, 5,001～10,000, 10,000+ - **デプロイとプラットフォーム**: クラウド、SaaS、ウェブベース - **サポートされる言語**: オランダ語, スウェーデン語, スペイン語, トルコ語, ドイツ語, フランス語, ポルトガル語, ポーランド語, ロシア語, 中国語, 日本語, 英語 - **利用可能な国**: アメリカ合衆国, アルジェリア, アンゴラ, イギリス, インド, ウガンダ, エジプト, エスワティニ, エチオピア, エリトリア, オーストラリア, カナダ, カメルーン, カーボベルデ, ガボン, ガンビア, ガーナ, ギニア, ギニアビサウ, ケニア さらに46件 ## 機能 - AI／機械学習 - API - Marketing Management - SEO管理 - Webサイト分析 - Webトラフィック・レポート - アクティビティ・ダッシュボード - アラート／通知 - キャンペーン管理 - キーワード調査ツール - キーワード追跡 - コンテンツ管理 - コンバージョン追跡 - ダッシュボード - データのインポート／エクスポート - データの可視化 - パフォーマンス測定基準 - マーケティングの自動化 - モニタリング - リンク管理 - レポートと統計 - レポート／分析 - 検索／フィルター - 監査管理 - 競合分析 ## 統合 (合計2件) - Google Analytics 360 - Google Search Console ## サポートのオプション - メール/ヘルプデスク - FAQ/フォーラム - ナレッジベース - 電話サポート - チャット対応有 ## Category - [SEOツール](https://www.capterra.jp/directory/30931/seo/software) ## 関連カテゴリー - [SEOツール](https://www.capterra.jp/directory/30931/seo/software) - [Webサイト最適化ツール](https://www.capterra.jp/directory/31557/website-optimization-tools/software) - [サイト分析ツール](https://www.capterra.jp/directory/30073/web-analytics/software) - [SNSマーケティングツール](https://www.capterra.jp/directory/30781/social-media-marketing/software) - [MAツール](https://www.capterra.jp/directory/6/marketing-automation/software) ## 代替製品 1. [Semrush](https://www.capterra.jp/software/151962/semrush) — 4.6/5 (2316 reviews) 2. [Wix](https://www.capterra.jp/software/169007/wix) — 4.4/5 (10619 reviews) 3. [SE Ranking](https://www.capterra.jp/software/142169/se-ranking) — 4.7/5 (297 reviews) 4. [Moz Pro](https://www.capterra.jp/software/152215/moz-pro) — 4.5/5 (349 reviews) 5. [WebCEO](https://www.capterra.jp/software/151956/webceo) — 4.8/5 (74 reviews) ## レビュー ### "Reliable SEO platform with strong rank tracking and easy navigation" — 5.0/5 > **Hemkesh** | *2026年2月24日* | 情報技術、情報サービス | おすすめ評価：10.0/10 > > **良いポイント**: Ahrefs is very strong in rank tracking and competitor research. I can clearly see keyword positions and how they change over time. The navigation inside the tool is clean and easy, so moving between Site Explorer, Keywords Explorer and reports feels smooth. For website management, it helps me quickly audit pages, links and content gaps from one place. From a security point of view, access control and account management feel reliable for professional use. It also supports team collaboration well, because multiple people can review the same data and reports easily. > > **改善点**: The biggest concern is value for money, especially for freelancers and small teams, because the pricing is high. Some reports are powerful but not explained clearly, which can slow down work for new users. For customer support, responses are helpful, but sometimes not fast enough when you are working on urgent client projects. > > Overall, my experience with Ahrefs has been very positive. It is a reliable platform for rank tracking, competitor analysis and website management. The tool is easy to use because of its good navigation, and it works well for team collaboration when sharing insights with colleagues. Although the value for money can be a challenge for smaller businesses, the quality of data and stability of the platform make it a strong choice for serious SEO Work. ----- ### "Years in my digital marketing toolset and will be for years to come" — 5.0/5 > **Paul** | *2025年9月6日* | マーケティング、広告 | おすすめ評価：9.0/10 > > **良いポイント**: Organisation of massive data into really simple to follow 'flows'. I think just about everyone will find their own fairly unique way of doing the reporting they need but unlike some of the competition - that's fantastic\! Find the data, deep dive into it, explore, collate lists, download, analyse. There's so many opportunities to use this data set. > > **改善点**: I think tools like this start as one thing and then try to move into full stack analysis or usage tools. Ahrefs has done this - so perhaps you're paying for things you don't need - but it has handled it a touch more gracefully than other software. > > I've been a user of Ahrefs for many years. It's a treasure trove of incredible digital marketing data - particularly for SEO, PPC and social research. My personal opinion is that it's handling the pivot to GEO really well and remains a staple of my digital marketing toolset. ----- ### "Declining quality of data since 2023" — 2.0/5 > **Jana** | *2025年9月24日* | マーケティング、広告 | おすすめ評価：1.0/10 > > **良いポイント**: We are still a paying user of Ahrefs at TheoryDigital but honestly, there's less and less to like. I have been extensively using the keyword research tool though, to produce writing prompts. That's the only thing that's keeping me there. > > **改善点**: They quit tracking niche keywords in like 2023, probably because of the server cost. So for websites in tiny niches the traffic would routinely be estimated as 0 unless you ranked on major, mainstream keywords. This costed webmasters agency business because some agencies had a process where they evaluated traffic based on Ahrefs and would not accept any alternative way. And now in 2025 they no longer track any positions that rank at over 10th place in Google, because the forced pagination in Google API would make their costs also prohibitive. > > Overall the traffic estimates Ahrefs show are extremely misleading my opinion is that marketing agencies should no longer use this tool as a point of reference about traffic levels on a website. The outdated impression of Ahrefs as a reliable reference is causing damage in the industry. The keyword search has been pretty good as an ideation tool, but I worry that now that they don't access 2+ pages of SERP they will no longer have the data to provide matching queries and related queries that were so great for my process. TLDR processes relying on Ahrefs need to be rebuilt now\! ----- ### "Best SEO Suite of Tools (in my opinion)" — 5.0/5 > **Stephen** | *2026年1月27日* | コンピュータ・ソフトウェア | おすすめ評価：10.0/10 > > **良いポイント**: The different kinds of features it has and how it is exactly made for every possible use case imaginable for SEO. It helps me find out keyword gaps, improve on page SEO, find hidden backlink opportunities, perform site audits etc > > **改善点**: It can be a bit overwhelming and complex and times. Sometimes it does produce slow results also and has a slow learning curve. > > Overall, a really happy experience. Once you get to learn it, it just is very helpful for any SEO task. ----- ### "Amazing tool, but it's expensive." — 4.0/5 > **Deyan** | *2025年2月6日* | インターネット | おすすめ評価：10.0/10 > > **良いポイント**: The sheer amount of features make ahrefs a great tool. If you need to pick ONLY ONE SEO software, go with ahrefs. > > **改善点**: Pricing is quite high. There's a joke running around that even thinking about ahrefs costs you a credit. ----- ページ：1 / 25\ 次へ: [次ページ](https://www.capterra.jp/software/176340/ahrefs?page=2) ## リンク - [Capterraで表示する](https://www.capterra.jp/software/176340/ahrefs) ## このページは以下の言語で利用できます | ロケール | URL | | de | | | de-AT | | | de-CH | | | en | | | en-AE | | | en-AU | | | en-CA | | | en-GB | | | en-IE | | | en-IL | | | en-IN | | | en-NZ | | | en-SG | | | en-ZA | | | es | | | es-AR | | | es-CL | | | es-CO | | | es-CR | | | es-DO | | | es-EC | | | es-MX | | | es-PA | | | es-PE | | | fr | | | fr-BE | | | fr-CA | | | fr-LU | | | it | | | ja | | | nl | | | nl-BE | | | pt | | | pt-PT | | ----- ## 構造化データ