The Best AI Content Optimization Tools for 2025

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Content optimization tools marque penning and ranking top-quality contented a full batch easier. That goes treble for the latest procreation of AI-powered tools.

Great optimization tools tin place missing topics and keywords, suggest and refine headers and titles, make meta-data, and amusement tons of utile accusation astir your competitors’ articles. If you aren’t utilizing an optimization tool, you astir apt should.

I enactment astatine Ahrefs, and we marque an AI contented optimization instrumentality called AI Content Helper. I deliberation it’s the champion successful the marketplace (I truly do: I adjacent marque diagnostic suggestions based connected the experiences of our contented team).

But that does marque maine biased. So to assistance you prime the champion instrumentality for your needs, I besides asked the teams down 3 different fashionable optimization tools—Surfer, Clearscope, and Frase—to explicate what makes their tools unique.

Do optimization tools really work?

If you’re wondering whether contented optimization tools are worthy the hype, here’s Louise from our blog team adding 65% postulation to an nonfiction utilizing our contented optimization tool, AI Content Helper. They work!

What to look for successful an AI contented optimization tool

I’ve optimized hundreds of articles implicit the years, and utilized fractional a twelve antithetic tools. From my experience, determination are a fewer halfway features that each instrumentality needs to include:

Content scoring

By scoring oregon grading however good your articles are optimized (usually from 0-100, oregon from A-E), you tin marque it overmuch easier to recognize and amended the hunt rankings of each your content.

57 contented score, not great, not terrible.

If your nonfiction scores a lowly 30 successful a SERP afloat of 70+ articles, you’ll astir apt payment from adding successful immoderate missing sub-topics oregon making the station much detailed. Generating contented scores for each of your blog posts makes it casual to rapidly spot which articles are owed a content refresh.

And arsenic an other plus, contented scoring makes it overmuch easier to speech astir SEO successful presumption different radical successful your institution understand—like your boss, oregon your CMO. It’s 1 of the reasons galore bigger companies usage contented scores arsenic portion of their KPIs (like aiming to optimize each nonfiction to 80 oregon greater).

User-friendly contented editor

If you’re going to beryllium penning and editing contented straight successful your contented optimization tool, you’ll request a decent contented exertion that lets you format and benignant your writing.

(And adjacent amended if your contented people increases successful real-time with the substance changes you make.)

Here’s the contented exertion successful AI Content Helper. Clean!

AI (used successful utile ways)

It’s a fixed that modern contented optimization tools usage AI—in the signifier of earthy connection processing (NLP) and instrumentality learning—for taxable investigation and contented scoring.

But with the detonation of generative AI onto the scene, it’s besides worthy looking for different AI features to speed-up your contented workflow. Some tools tin usage AI to help you:

  • Automatically suggest ideas for titles, headers, and meta descriptions.
  • Fix your spelling and grammar arsenic you write.
  • Shorten, lengthen, and different amended your writing.

In AI Content Helper, you tin item immoderate conception of substance and inquire the AI adjunct for help:

Competitor data

The champion optimization tools besides see accusation astir your competitors’ content, too. At the minimum, it’s adjuvant to spot a contented people for the top-ranking articles successful the SERP for your people keyword.

But beyond that, knowing however agelong the top-ranking articles are, oregon however their headers are structured, oregon adjacent however galore referring domains they have, tin assistance you determine however overmuch effort volition beryllium required to (hopefully) sound them from the top spot.

Here’s AI Content Helper showing a contented score, connection count, referring domains and domain standing for rival articles—with the enactment to spot adjacent much accusation whenever you want:

Better rankings

When we studied the correlation betwixt rankings and contented scores for 4 fashionable optimization tools, we recovered weak correlations each around.

That mightiness not dependable precise impressive, but even a anemic affirmative correlation is beauteous helpful. Our survey suggests that optimizing on-page substance does genuinely amended ranking performance, astatine slightest by a little.

Considering that Google uses tons of ranking factors successful each mode of analyzable ways, it’s beauteous large that thing we power tin amended performance.

Obviously, correlation is causation, and you volition beryllium the champion justice of however adjuvant a contented optimization instrumentality is for really improving your rankings.

Workflow integration

Lastly, depending connected your squad size and editorial process, you mightiness request immoderate operation of:

  • Shareable links to the reports you generate.
  • Different permissions settings, for freelance writers versus managing editors, for example.
  • CMS integration, truthful you tin people consecutive to your website successful a fewer clicks.

With that buying database successful mind, let’s look astatine the champion AI contented optimization tools connected the market:

1. Ahrefs AI Content Helper ⭐

AI Content Helper is the contented optimization instrumentality I ever dreamed of using. (I enactment a ⭐ adjacent to the sanction to assistance you retrieve it. #Marketing.)

It helps maine optimize my contented without stuffing random keywords everywhere. It contains a ton of SEO and rival data, truthful I tin marque astute choices astir magnitude and taxable coverage. And it’s portion of Ahrefs, the SEO and selling level I already use, each day, every day.

While it’s successful beta, AI Content Helper is escaped for each Ahrefs customers, and volition go a paid add-on erstwhile it leaves beta.

What are AI Content Helper’s top strengths?

Here’s however AI Content Helper is different:

  • Tons of rival intel successful 1 place. See however the top-ranking articles person structured their articles and written their paragraphs, with entree to the afloat HTML of each competing page, close determination successful the interface.
  • Smart AI helper. Ask AI to shorten sentences, rephrase awkward turns of phrase, and bust you retired of writer’s block.
  • Choose the intent you privation to optimize for. Many SERPs incorporate aggregate intents, truthful AI Content Helper lets you prime the exact articles you privation to comparison with (no much comparing your blog station with those pesky landing pages successful the SERP).
  • One instrumentality for the full contented workflow. With 1 Ahrefs subscription, you tin probe your competitors, physique and clump your keyword list, draught and optimize astonishing content, and study connected its rankings, postulation and backlinks, each without juggling fractional a twelve antithetic tools.

See however your competitors’ articles are written, close from your contented editor.

How is AI Content Helper antithetic from other tools?

We privation to assistance you marque the champion imaginable resource, not thing that was conscionable stuffed afloat of keywords. (Especially present that Google is cracking down connected over-optimized contented that is created conscionable for SEO purposes.)

So alternatively of focusing solely connected keyword optimization, AI Content Helper focuses connected topic optimization.

The extremity is not keyword density, but broad contented coverage—making definite you screen each the accusation your readers request to reply their questions. (And dissimilar different tools, you can’t crippled our contented people by cramming keywords successful your headers).

We deliberation this makes for better, much value-added contented that’s much intimately aligned with what some readers and Google want.

Identify taxable gaps and get astute recommendations for however to cover them.

Any breathtaking features coming soon?

Tons! Here’s what the squad is moving on, virtually arsenic I constitute this article:

  • AI chat. Improve your nonfiction with the assistance of an integrated AI adjunct successful a elemental chat interface (like Copilot oregon ChatGPT Canvas).
  • Automated interior linking. Recommend the champion published pages to see successful your existent nonfiction draft.
  • User permissions. Advanced idiosyncratic permissions for bigger contented teams and analyzable contented workflows.
  • Detailed rival insights. Study rival insights successful areas wherever they’re winning.

Ask AI for assistance with immoderate connection oregon paragraph successful your article.

Here’s Surfer’s CMO and co-founder Tomasz Niezgoda:

What are Surfer’s top strengths?

We built Surfer to automate our ain mundane work, which is wherefore we’ve ever focused connected what genuinely matters to users. No copying competitors oregon chasing trends—just solving real, day-to-day problems.

I’m particularly arrogant of 3 things: our committedness to perpetually refining the UX, creating innovative solutions to existent problems, and automating top-notch recommendations that are harmless to use. Plus, according to reappraisal sites, we’ve got the champion unrecorded enactment successful the category.

Tomasz Niezgoda

How is Surfer antithetic from other tools?

Surfer is much than an optimization tool—it’s a implicit level that brings unneurotic research, creation, optimization, collaboration, and show tracking successful 1 place. With Surfer, you’re ne'er stuck successful silos—you’ll cognize precisely which topics to cover, however your contented is performing, what to improve, and seamlessly collaborate utilizing the tools you already trust on, acknowledgment to a assortment of integrations.

Tomasz Niezgoda

Any breathtaking features coming soon?

Topical Authority Score—the archetypal of its kind. It helps users place which topics tin boost their rankings (in different words, which topics physique “authority” and however to turn it). There’s a heavy subject down it that ensures users absorption lone connected what genuinely moves the needle, without having to blindly screen every topic.

The 2nd goes beyond SEO, and volition let users to make immoderate benignant of contented for immoderate level with a predefined benignant that really works (not conscionable claims to, similar astir solutions retired determination arsenic of today). We’re bullish for 2025!

Tomasz Niezgoda

Here’s Matt Hurley, General Manager of Frase:

What are Frase’s top strengths?

Frase excels astatine simplifying and automating contented instauration and optimization. Its top strengths include:

  • End-to-end SEO workflow: Frase helps users determination from probe to penning to optimization each successful 1 platform. It streamlines the process of creating high-quality, SEO-friendly content.
  • Competitive investigation and insights: Frase’s tools audit, evaluate, and prioritize contented opportunities automatically, leveraging insights from the SERP and competitors.
  • AI-powered contented creation: with OpenAI’s 4o exemplary integrated, Frase generates contented that’s optimized for idiosyncratic intent and keyword targeting.
  • Customizable tools for efficiency: features similar the Outline Builder and Automatic Content Briefs let users to physique structured contented plans successful minutes, redeeming hours of manual work.

Matt Hurley

How is Frase antithetic from other tools?

  • Integrated SEO and contented creation: dissimilar galore tools that specialize successful either SEO investigation oregon writing, Frase combines both, enabling users to optimize contented portion penning it.
  • AI nonfiction agent: Frase’s AI Article Agent simplifies the process of creating high-quality, SEO-ready articles. With conscionable a fewer inputs, users tin make structured, optimized contented that’s acceptable for publication.
  • Content optimization powered by proprietary analysis: Frase’s proprietary taxable modeling ensures contented aligns with what hunt engines value most.
  • Flexibility for each workflows: whether you request assistance drafting, outlining, oregon editing, Frase adapts to enactment antithetic workflows, making it invaluable for a scope of users, from freelancers to agencies.
  • Multilingual support: Frase supports aggregate languages, making it accessible for planetary teams.

Matt Hurley

Any breathtaking features coming soon?

  • Governance tools: Frase is introducing governance features to guarantee consistent, high-quality contented creation, including a benignant guide, presumption absorption glossary, and marque code enforcement.
  • Knowledge hub: a centralized repository for interior data, insights, and specs, enabling teams to leverage this info during the contented procreation process, making their generated contented much original, insightful, and invaluable to their readers.
  • Answer engine: Frase’s upcoming Answer Engine volition link your contented strategy to your visitant experience. It identifies gaps successful your site’s accusation based connected idiosyncratic queries and helps you capable them with applicable content.
  • Pay for what you need: Frase is introducing a flexible, usage-based exemplary for their AI Article Agent that allows users to wage lone for what they need.

Matt Hurley

Here’s Kevin Su, Founder/CTO, Clearscope:

What are Clearscope’s top strengths?

We delight our customers with amended results and a amended acquisition than they expect. That reflects successful a fig of places, notably:

  • We’ve built an easy-to-use UI that stays focused connected creating high-quality content.
  • We’ve spent years obsessing implicit our proposal algorithms to minimize sound and maximize performance.
  • We’ve offered tailored onboardings and strategy sessions since time 1 to marque definite each lawsuit has enactment towards gathering their goals.

Put together, we’ve built an acquisition that turns our customers into champions. That lets america determination from conversations similar “Is this going to assistance me?” to “How bash I get started?”

Kevin Su

How is Clearscope antithetic from other tools?

SEO tools person this uncanny inclination to grow into all-in-one tools (no shadiness astatine Ahrefs!). Clearscope grew up during the epoch of “content is king” and we’ve stayed firmly focused connected serving contented teams ever since.

That’s afforded america the quality to connection a simpler and friendlier acquisition wrong a broader SEO abstraction that tin beryllium analyzable and overwhelming.

It besides allows america to spare nary disbursal connected our halfway competencies. We usage the astir precocious and costly Machine Learning and LLM services to physique our recommendations motor due to the fact that it’s what we do, not 1 of 37 “features” we have.

Finally, our absorption means our squad understands content. Our customers admit that we tin prosecute with them astir their contented strategy, and we person tools we tin usage to assistance them find success.

Kevin Su

Any breathtaking features coming soon?

We’re precise excited astir the expanding imaginable of LLMs beyond their usage successful our recommendations engine, but we besides privation to beryllium thoughtful about it.

We’re not successful the concern of spinning up 500 generic articles arsenic portion of a spray-and-pray approach. Instead, we’re looking to use LLMs to our halfway competencies of some knowing the SERPs and our customers’ ain contented inventories to add value.

Imagine being capable to inquire us: “Come up with 3 nonfiction ideas based connected filling gaps from our past 50 blog posts”, oregon “Write a 10-bullet outline astir ‘why does DeepSeek matter’ with a unsocial space that can’t beryllium recovered successful the apical 10 results”

That’s what we’re looking towards next.

Kevin Su

Final thoughts

If you privation to cheque retired AI Content Helper, it’s presently free for each Ahrefs customers. When it leaves beta, it volition go a paid add-on.

Learn much astir AI Content Helper right here, oregon click here to spell consecutive to the instrumentality and effort it for yourself.

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