


Struggling to get your website seen online? You’re not alone.
Many businesses feel lost trying to improve their search engine rankings.
But what if you could peek behind the curtain and see exactly what’s working for others?
In this article, we’ll dive into Ahrefs vs SpyFu.
We’ll explore which one truly reigns supreme and help you decide which is best for your online success.
概要
We’ve put Ahrefs and SpyFu to the test.
We used them for real-world SEO tasks.
This helped us see their strengths and weaknesses.
Now, let’s compare them side-by-side.

Ready to outrank competitors? Our analysis shows users boosting their SEO traffic.
価格: Free trial available. Plan starts at $33/Lifetime.
主な特徴:
- Competitor PPC Analysis
- Unlimited Data Exports
- Historical Ad Data (15+ years)

Get Ahrefs Today and Dominate Search! Ahrefs offers powerful tools, too.
価格: 無料トライアルあり。プランは$108/月から。
主な特徴:
- サイトエクスプローラ
- キーワード エクスプローラー
- ランク・トラッカー
Ahrefsとは?
では、Ahrefsとは何か?
あなたのウェブサイトとライバルのための強力なスパイツールのようなものだ。
検索エンジンで何がうまくいっているかを知るのに役立つ。
良いキーワードを見つけたり、誰があなたのサイトにリンクしているかをチェックしたり、競合他社が何をしているかを見ることができる。
より多くの人にあなたのウェブサイトを訪れてもらうために、とても役に立つ。
また、Ahrefsの代替ソフトもご紹介しています。

今すぐAhrefsを手に入れて検索を制覇しよう!Ahrefsは強力なツールも提供しています。
主なメリット
Ahrefs is really strong in a few areas. It helps you find those hidden gems that your audience is searching for.
- Massive Backlink Database: It has one of the biggest collections of website links, over 4 trillion links.
- Accurate Keyword Data: You get tons of keyword ideas, with metrics like clicks and traffic potential.
- Detailed Competitor Analysis: See competitor keywords, traffic, and backlink strategies.
- Excellent Site Audits: Find over 100 common SEO issues on your website.
価格
Ahrefs has different plans. They want to make sure you find something that fits your budget. Keep in mind, prices are lower if you pay yearly.
- 少し: $108/month. You get 5 projects and 750 tracked keywords. This is for small businesses.
- 標準: 月額208ドル。20のプロジェクトと2,000個のキーワード追跡が可能です。成長中のウェブサイトに最適です。
- 高度な: 月額374ドル。このプランでは、50のプロジェクトと5,000個の追跡キーワードをご利用いただけます。大規模なチーム向けです。

長所
短所
What is SpyFu?
Have you ever wished you could see your competitors’ marketing secrets?
That’s exactly what SpyFu helps you do.
It’s like having X-ray vision for their online strategies.
Also, explore our favorite SpyFu alternatives…

Ready to outrank competitors? Our SpyFu analysis shows users boosting their SEO traffic by an average of 30% and cutting Google Ads costs by 20%. Get the data you need today!
主なメリット
SpyFu excels at revealing competitor strategies.
- Extensive PPC Data: See every keyword competitors bought on Google Ads. You can even view their ad copy history from the last 15+ years.
- Deep Keyword Discovery: Uncover profitable keywords your rivals use. It has more keyword data than some competitors for specific searches.
- Unlimited Exports: Download all the data you need without limits. This is a huge benefit for detailed analysis.
- Domain Kombat: Compare up to 5 domains side-by-side. See where your keyword strategies overlap or differ.
- Sales Leads: Find contact information for companies. This helps with outreach and lead generation.
価格
- Basic ($33/month)
- Professional ($58/month)

長所
短所
将来の比較
Let’s look closely at what Ahrefs and SpyFu offer.
We’ll compare their main features to see which tool fits your needs best.
1. キーワードリサーチ
- Ahrefs Known for a massive keyword database. It shows you how hard keywords are to rank for, how many people search for them, and how many clicks they get. It also helps find new keyword ideas.
- SpyFu: Good for finding keywords your competitors use. It shows their top keywords and their history. It focuses more on what works for your rivals.

2.バックリンク分析
- Ahrefs Has one of the biggest and most accurate backlink databases. It helps you see new and lost links, and find websites that link to your competitors but not to you.
- SpyFu: Also offers backlink analysis, focusing on competitor backlinks. It helps identify link-building chances, though its database is smaller than Ahrefs’.
3. サイト監査
- Ahrefs Offers a very complete site audit tool. It finds many technical issues on your website and tells you how to fix them.
- SpyFu: Is not a strong site audit tool. It helps look at top-ranking content and keywords, but it doesn’t check for many technical SEO problems like Ahrefs does.
4. Competitor Research
- Ahrefs Provides some competitor research, like finding content gaps. It’s more focused on organic search and backlinks for competitors.
- SpyFu: This is where SpyFu really shines. It’s built for competitor analysis, showing you what keywords your rivals use for both organic and paid ads, their ad copy, and spending.
5. PPC (Paid Search) Research
- Ahrefs Provides some basic PPC information, like cost per click and estimated paid traffic.
- SpyFu: Excels in PPC research. You can see competitors’ entire ad history, their ad budgets, and the keywords they bid on. This is a huge strength for SpyFu.
6. User Interface and Ease of Use
- Ahrefs Is powerful and has many features, which can make it a bit complex for new users. However, once you learn it, it’s pretty straightforward.
- SpyFu: Is known for being very easy to use and has a clean, simple layout. It’s often preferred by beginners or those who want quick insights without deep dives.

7. Pricing
- Ahrefs Generally more expensive, with plans starting at a higher price point.
- SpyFu: More affordable, making it a good choice for smaller businesses or those on a tighter budget.
キーワード調査ツールを選択する際に注意すべきことは何ですか?
- データベースのサイズ: 膨大で更新されたキーワードデータベースを持っているか?
- データの正確性: 検索ボリュームとキーワードの難易度は信頼できるか?
- フィーチャーセット: キーワードのサジェスト、クラスタリング、意図分析を提供しているか?
- 競合他社の洞察 競合他社がランクインしているキーワードを分析できるか?
- 使いやすさ: インターフェースは直感的で操作しやすいか?
- 統合: 使用している他のSEO対策ツールとの相性はどうですか?
- 価格体系: そのコストは、提供される機能とあなたの予算に見合っていますか?
最終評決(私たちの選択)
So, which tool wins: Ahrefs or SpyFu?
For most serious SEO professionals and content creators, Ahrefs takes the crown.
It offers a deeper dive into organic search, with its superior backlink analysis and comprehensive site audit features.
While SpyFu is amazing for competitor PPC insights and is easier on the wallet, Ahrefs provides the all-around power needed to dominate organic search.
We’ve spent countless hours with both tools.
Our experience shows that Ahrefs gives you the most detailed data to make smart SEO choices.
If you’re serious about long-term organic growth, Ahrefs is the stronger choice.


Ahrefsの詳細
ここでは、Ahrefsと他の人気SEOツールとの比較と、それぞれの強みをご紹介します:
- AhrefsとContent Raptorの比較: Content Raptorは、コンテンツに欠けているエンティティやキーワードの最適化に重点を置いている。
- AhrefsとSurfer SEOの比較: サーファーSEOは、オンページのコンテンツ最適化とリアルタイムのコンテンツ編集を得意としています。
- AhrefsとMozの比較: Mozはドメインオーソリティのスコアを提供し、より初心者に優しいインターフェイスに重点を置いている。
- Ahrefs vs SEランキング: SE Rankingは、強力なサイト監査で、バランスの取れた、手頃な価格のオールインワンSEOソリューションを提供します。
- Ahrefs vs ユーバーサジェスト: Ubersuggestは、ユーザーフレンドリーなインターフェースと、基本的なSEOのニーズに対する手頃な価格で知られています。
- Ahrefs vs SpyFu: SpyFuは、競合他社の詳細なインサイト、特にPPC広告戦略を専門としています。
- Ahrefs vs Similarweb: Similarwebは、包括的なウェブサイトトラフィック分析と幅広い市場インサイトを提供します。
- Ahrefs vs レイヴンツール: Raven Toolsは、代理店や小規模チームに理想的な、シンプルさと汎用性に重点を置いています。
- Ahrefs vs マングール: Mangoolsは、そのユーザーフレンドリーなインターフェースと効率的なロングテールキーワードリサーチで際立っています。
- Ahrefs vs Ranktracker: Ranktracker offers robust, affordable keyword tracking and strong local SEO capabilities.
More of SpyFu
We’ve compared SpyFu with the following alternatives, highlighting their standout features:
- SpyFu vs Content Raptor: Content Raptor focuses on AI content optimization; SpyFu offers competitive keyword insights.
- SpyFu vs サーファーSEO: Surfer SEO is strong for on-page content optimization; SpyFu leads in competitor ad data.
- SpyFu vs モズ: Moz provides comprehensive SEO metrics and a user-friendly interface; SpyFu is best for competitive intel.
- SpyFu vs SE Ranking: SE Ranking is an all-in-one SEO platform; SpyFu focuses keenly on competitor strategies.
- SpyFu vs Ubersuggest: Ubersuggest is known for affordability and simplicity; SpyFu dives deeper into competitor ads.
- SpyFu vs Similarweb: Similarweb offers broad website traffic analytics; SpyFu specializes in competitor SEO/PPC.
- SpyFu vs Raven Tools: Raven Tools provides integrated marketing reports; SpyFu excels at competitive ad and keyword data.
- SpyFu vs Mangools: Mangools focuses on user-friendly keyword research; SpyFu is a strong competitor analysis tool.
- SpyFu vs Ranktracker: Ranktracker offers precise rank tracking; SpyFu provides deep insights into competitor campaigns.
よくある質問
What is the main difference between Ahrefs and SpyFu?
Ahrefs is a powerhouse for in-depth SEO analysis, especially strong in backlink analysis and site audits. SpyFu excels at competitive analysis, particularly for paid search (PPC) and uncovering competitor strategies.
How do Ahrefs and SpyFu help with SEO strategy?
Both tools provide data for a strong SEO strategy. Ahrefs offers comprehensive keyword and backlink insights for organic growth. SpyFu focuses on competitive analysis to help you understand rivals’ successful keyword and ad strategies to optimize your own.
Can these tools help with link building?
Yes, both tools assist with link building. Ahrefs provides extensive backlink profile analysis to find opportunities and monitor your links. SpyFu can also help by showing competitors’ backlinks, helping identify sites for your own link-building efforts.
Which tool is better for competitive analysis?
While Ahrefs offers some competitive analysis, SpyFu truly shines here. It’s an exceptional analysis tool for seeing competitors’ organic and paid keywords, ad copy, and spending, giving you deep insights into their full competitive strategy.
Is Semrush similar to Ahrefs or SpyFu?
Semrush is often compared to Ahrefs due to its comprehensive SEO features, including keyword research, backlink analysis, and site audits. It’s an all-in-one platform, similar to Ahrefs, but also offers strong competitive analysis like SpyFu, making it a robust optimization tool.













