Ahrefs vs Semrush : Quel outil de référencement vous conviendra le mieux en 2025 ?

par | Juin 21, 2025

Gagnant
semrush
4.5
  • Boîte à outils SEO
  • Marketing de contenu
  • Boîte à outils pour les études de marché
  • Boîte à outils publicitaires
  • Réseaux sociaux Boîte à outils
  • Essai gratuit disponible
  • Plans payants à partir de $117.33/mois
Finaliste
Meilleure section img 10
3.75
  • Site Explorer
  • Explorateur de mots-clés
  • Suivi des rangs
  • Radar de marque
  • Audit du site
  • Essai gratuit disponible
  • Plans payants à partir de $108/mois
Fahim AI 6 48

You’re struggling to make your website stand out, right?

Many businesses face this exact problem, feeling lost in the huge world of online marketing.

But what if you could shine a light on your SEO strategy?

In this article, we’ll dive into two of the biggest names in Outils de référencement, Ahrefs vs Semrush.

Let’s find your path to online success.

Aperçu

We know picking the right Outil de référencement is a big deal.

To help you out, we’ve spent a lot of time testing both Ahrefs and Semrush.

We used them for real projects, digging deep into their features.

This hands-on experience lets us give you a clear, honest comparison.

logo semrush
4.5sur 5

Semrush offre une gamme impressionnante d'outils pour stimuler vos efforts de référencement.

Tarifs : 14-day free trial available. Plan starts at $117/month.

Caractéristiques principales :

  • Recherche de mots clés
  • Analyse des concurrents
  • Audit du site
Ahrefs
3.8sur 5

Get Ahrefs Today and Dominate Search! Ahrefs offers powerful tools too.

Tarifs : Free trial available. Plan starts at $108/month.

Caractéristiques principales :

  • Site Explorer
  • Explorateur de mots-clés
  • Suivi des rangs

What is Ahrefs?

So, what is Ahrefs?

It’s like a powerful spy tool for your website and your rivals.

It helps you see what’s working well in search engines.

You can find good keywords, check who links to your site, and see what your competitors are doing.

It’s super helpful for getting more people to visit your website.

Also, explore our favorite Ahrefs alternatives…

image 52

Notre avis

Ahrefs

Avec Ahrefs, vous pouvez découvrir 28,7 milliards d'idées de mots-clés et analyser 267,6 millions de domaines. Arrêtez de deviner votre stratégie de référencement. Créez votre compte dès aujourd'hui et découvrez comment Ahrefs peut vous aider à augmenter votre trafic organique !

Principaux avantages

  • Données sur les backlinks à la pointe de l'industrie.
  • Il s'agit du deuxième robot d'exploration du web le plus actif après Google.
  • Offre des informations approfondies sur les concurrents.
  • Site Explorer pour l'analyse de la concurrence.
  • Explorateur de mots-clés avec valeurs de trafic.

Tarifs

Tous les plans seront facturé annuellement.

  • Lite : $108/mois. Vous bénéficiez de 5 projets et de 750 mots-clés suivis. Cette offre est destinée aux petites entreprises.
  • Standard: $208/mois. Vous bénéficiez de 20 projets et de 2 000 mots-clés suivis. C'est idéal pour les sites web en pleine croissance.
  • Avancé: $374/mois. Ce plan propose 50 projets et 5 000 mots-clés suivis. Il est destiné aux équipes plus importantes.
Prix Ahrefs

Avantages

  • Données complètes pour l'analyse SEO.
  • Excellentes capacités de recherche de mots-clés.
  • Fonctionnalités robustes d'analyse des liens retour.
  • Interface conviviale pour la navigation.
  • Idéal pour connaître les concurrents.

Inconvénients

  • Les abonnements peuvent être coûteux.
  • Les données présentent parfois des divergences mineures.
  • Courbe d'apprentissage abrupte pour les débutants.
  • Certaines caractéristiques manquent de profondeur.

Qu'est-ce que SEMrush ?

So, what exactly is SEMrush? Think of it as your all-in-one toolkit for digital marketing.

It’s designed to help you with everything from finding the right keywords to keeping an eye on your competitors. 

Also, explore our favorite SEMrush alternatives…

image 45

Notre avis

logo semrush

Sept millions d'utilisateurs ont vu une augmentation de 152% du trafic de leur site web avec Semrush. Seriez-vous le prochain ? Explorez-le pour découvrir les secrets de la réussite en ligne.

Principaux avantages

  • Un très large éventail d'outils de marketing.
  • Offre une excellente analyse de la concurrence.
  • Offre une approche holistique du référencement.
  • Recherche approfondie de mots-clés.
  • Capacités d'audit détaillé du site.

Tarifs

Tous les plans seront facturé annuellement.

  • Plan Pro ($117,33/mois) : Analyse des concurrents, recherche de mots-clés et audit du site web.
  • Plan Guru ($208.33/mois) : Content Marketing Toolkit et données historiques.
  • Business Plan ($416.66/mois) : Part de voix, limites étendues, accès API, PLA et analyses.
Tarifs de Semrush

Avantages

  • Ensemble d'outils très complet.
  • Les données sont très précises.
  • Idéal pour l'analyse des concurrents.
  • Fournit des informations approfondies.
  • Excellent audit du site.

Inconvénients

  • Cela peut être accablant.
  • La courbe d'apprentissage est raide.
  • Certaines fonctionnalités sont payantes.
  • Les rapports peuvent être complexes.

Comparaison des fonctionnalités

Ready to see how Ahrefs and Semrush stack up?

We’ll look at their main features side-by-side.

This will help you see which tool is better for different tasks.

Let’s dive into the details!

1. Recherche de mots-clés

  • Ahrefs: Strong for finding keywords. It shows you how many people search for a term. It also suggests many related ideas. You see how hard it is to rank.
  • Semrush : Great for keyword research too. It gives you a “keyword difficulty” score. You can also see a lot of long-tail keywords. It helps with topic clusters.
Ahrefs AI Content Writing Helper
  • Ahrefs: Ahrefs is famous for backlinks. It has a huge database. You can see every link pointing to a site. It also shows link quality metrics.
  • Semrush : Offers good backlink data. It helps you find new link chances. You can also check your competitors’ backlinks. It shows toxic links to disavow.

3. Site Audit

  • Ahrefs: Its site audit tool is powerful. It checks for many technical SEO problems. You get clear reports to fix issues. This helps your site health.
  • Semrush : Has a very good site audit. It finds errors like broken links. It also gives suggestions to improve performance. It’s easy to understand.

4. Analyse des concurrents

  • Ahrefs: Excellent for spying on competitors. See their top pages and keywords. Find out where they get their links. It helps you copy their success.
  • Semrush : Strong for competitor research. You can see their organic traffic. Discover their paid ad strategies. It helps you benchmark your performance.

5. Content Marketing

  • Ahrefs: Offers a content gap tool. It helps you find keywords your rivals rank for but you don’t. This guides your content strategy.
  • Semrush : Has a dedicated content marketing toolkit. It helps you remue-méninges topics. It also checks content for SEO optimization. You can create content plans.

6. Rank Tracking

  • Ahrefs: Lets you track your keyword positions. You can see how your rankings change over time. It gives daily updates on your important keywords.
  • Semrush : Offers reliable suivi du classement. You can track keywords for many locations. It also tracks local packs and featured snippets.
Semrush

7. User Interface (UI)

  • Ahrefs: Has a clean and easy-to-use interface. It’s simple to find what you need. The design feels modern and intuitive.
  • Semrush : The UI is comprehensive. It can feel a bit overwhelming at first. But once you learn it, it’s very powerful.

Quels sont les critères de choix d'un outil de recherche de mots-clés ?

  • Database Size: Does it have a vast and updated keyword database?
  • Exactitude des données : Is the search volume and keyword difficulty reliable?
  • Feature Set: Does it offer keyword suggestion, clustering, and intent analysis?
  • Competitor Insights: Can it analyze keywords your competitors rank for?
  • Convivialité : Is the interface intuitive and easy to navigate?
  • Intégration: Does it work well with other SEO solution tools you use?
  • Structure des prix : Does the cost align with the features offered and your budget?

Verdict final (notre choix)

Which SEO tool wins? After testing both, we pick Semrush.

Ahrefs is great for backlinks. But Semrush offers more.

It’s better for all digital marketing.

You get strong keyword research. Analyse des concurrents is good.

Content tools are helpful. Even PPC insights are there.

We tested these tools for many hours.

We used them on real projects. Semrush helps with more than just Google rankings. 

Trust our hands-on experience.

More of Semrush

Here’s how Semrush stacks up against other popular SEO tools, highlighting their key features:

  • Semrush vs Content Raptor: Content Raptor focuses on AI-powered content optimization and entity coverage.
  • Semrush vs Surfer SEO: Surfer SEO is strong for on-page content optimization based on SERP analysis.
  • Semrush vs Moz: Moz provides user-friendly SEO essentials and a strong Domain Authority metric.
  • Semrush vs SE Ranking: SE Ranking offers accurate rank tracking and comprehensive SEO tools at a lower cost.
  • Semrush vs SpyFu: SpyFu specializes in competitor PPC insights and historical ad data.
  • Semrush vs Similarweb: Similarweb provides deep market intelligence and website traffic analytics.
  • Semrush vs Raven Tools: Raven Tools offers robust reporting and integrates various marketing data.
  • Semrush vs Mangools: Mangools provides simple, user-friendly SEO tools, especially for keyword research.
  • Semrush vs Ranktracker: Ranktracker focuses heavily on precise rank tracking and local SEO.
  • Semrush vs Ahrefs: Comprehensive SEO and marketing toolkit vs. industry-leading backlink analysis.

More of Ahrefs

Here’s how Ahrefs stacks up against some other popular SEO tools, highlighting their unique strengths:

  • Ahrefs vs Content Raptor: Content Raptor focuses on optimizing content for missing entities and keywords.
  • Ahrefs vs Surfer SEO: Surfer SEO excels in on-page content optimization and real-time content editing.
  • Ahrefs vs Moz: Moz offers domain authority scores and focuses on a more beginner-friendly interface.
  • Ahrefs vs SE Ranking: SE Ranking provides a balanced, affordable all-in-one SEO solution with strong site auditing.
  • Ahrefs vs Ubersuggest: Ubersuggest is known for its user-friendly interface and affordability for basic SEO needs.
  • Ahrefs vs SpyFu: SpyFu specializes in detailed competitor insights, especially their PPC ad strategies.
  • Ahrefs vs Similarweb: Similarweb provides comprehensive website traffic analysis and broad market insights.
  • Ahrefs vs Raven Tools: Raven Tools offers a focus on simplicity and versatility, ideal for agencies and small teams.
  • Ahrefs vs Mangools: Mangools stands out for its user-friendly interface and efficient long-tail keyword research.
  • Ahrefs vs Ranktracker: Ranktracker offers robust, affordable keyword tracking and strong local SEO capabilities.
  • Ahrefs vs Semrush: Comprehensive SEO and content marketing suite; strong backlink analysis.

Questions fréquemment posées

Which is better to use, Semrush or Ahrefs?

The “better” tool between Semrush and Ahrefs depends on your needs. Semrush often wins for overall digital marketing because it provides more tools beyond just SEO. Ahrefs excels in backlink analysis. Your specific goals should guide your choice.

How does Moz compare to Semrush and Ahrefs?

Moz is another popular analysis tool. It offers solid features like keyword research and link analysis. However, many users find Semrush and Ahrefs provide more comprehensive data and a wider range of tools for deep dives into various SEO aspects compared to Moz.

What are the main advantages when you use Semrush?

Lorsque vous use Semrush, you get a broad set of tools. Semrush provides extensive keyword research, competitor analysis, and content marketing features. It’s also strong for local SEO and PPC. This makes it a great all-in-one solution for many marketing needs.

What are the differences in Semrush pricing and Ahrefs pricing?

Semrush pricing typically offers more features for its entry-level plans than Ahrefs pricing. Ahrefs recently moved to a usage-based pricing model, which some find less predictable. Both offer various tiers, but Semrush often provides more value for money at lower price points.

Can I use Google Search Console with these tools for keyword rankings?

Yes, both Semrush and Ahrefs also integrate with Google Search Console. This lets you pull your own site’s keyword rankings directly into their platforms. It helps combine your specific keyword tracking data with their broader insights for a full picture.

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