7 tools in Content Optimisation

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Semrush

★★★★½ 4.8
Paid

The industry-leading all-in-one SEO suite with a keyword database of over 25 billion terms and the Keyword Magic Tool for deep topical research.

Keyword Magic Tool 25 billion+ keyword database Keyword difficulty scoring Competitor gap analysis
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Ahrefs

★★★★½ 4.8
Paid

Renowned for its Clicks data showing whether people actually click search results, plus one of the most accurate keyword difficulty scores available.

Clicks data for search results Keyword difficulty scoring Traffic potential estimates Parent topic identification
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AnswerThePublic

★★★★½ 4.6
Freemium

Visualises the questions and prepositions people use around any topic in a striking wheel diagram, making it excellent for informational content planning.

Visual question wheel diagram Question, preposition, and comparison keywords Alphabetical keyword variations Google and Bing autocomplete sourcing
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SE Ranking

★★★★½ 4.6
Paid

Strong for long-tail discovery and keyword clustering, with a clean interface that works well for agencies managing multiple client campaigns.

Keyword clustering tool Long-tail keyword discovery CPC and competition data SERP analysis
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Serpstat

★★★★½ 4.5
Paid

Good for finding search questions related to any topic, covering keyword research, rank tracking and site audit in one competitively priced package.

Search Questions discovery Keyword competitor analysis URL vs URL comparison Rank tracking
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WordLift

★★★★½ 4.5
Paid

An AI-driven WordPress plugin that builds a Knowledge Graph from your content, automatically applying entity-based schema to help search engines understand your site's topics and relationships.

AI entity recognition Automatic schema application Knowledge Graph builder Entity linking across content
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Morningscore

★★★★☆ 4.4
Paid

Gamifies SEO by showing the monetary value of your keyword rankings, making performance reporting more accessible and motivating for non-technical clients.

Monetary keyword value scoring Keyword rank tracking SEO mission task system Keyword difficulty data