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Powered by AI • GEO & AEO Ready

OnPageIQ: On-Page SEO Tool
for Site-Wide Website Optimization

A single-page SEO score misses what breaks across the rest of your site. OnPageIQ is an on-page SEO tool that crawls every URL and turns each finding into a fix you can act on. It flags on-page SEO issues, spelling and grammar errors, broken links, missing alt text, and technical faults before users or clients see them. Site-wide scanning shows the full picture, not one page at a time. Start with 5 free page scans and see what needs attention.

Start Free On-Page SEO Checker See How It Works

  • Site-wide scanning
  • GEO & AEO optimized
  • Team collaboration
🔒 example-website.com
Broken Link
Spelling Error
Missing Alt
SEO Issue
Grammar
!
0 issues found
Comprehensive Platform

What This On-Page SEO Checker Audits

Most tools inspect one element at a time, leaving gaps between reports. OnPageIQ runs a complete on-page SEO audit across content, meta tags, links, images, and page experience in a single scan. This means you judge each page across every factor at once, then prioritize what to fix.

  • AI VISIBILITY

Answer engines are the new front door

AI Overviews, ChatGPT, and Perplexity are answering questions before people ever click a link. OnPageIQ scores whether your pages get mentioned, recommended, or skipped entirely.

  • AI citation and recommendation scoring
  • Share of voice against competitors
  • GEO and AEO readiness checks
  • SEO AUDIT

One score for everything that's quietly slipping

Headings, content, links, security, and mobile all roll up into a single grade, so you know exactly where to focus before rankings start to drop.

  • Full site score across ten health categories
  • Issues tracked from found to fixed
  • Fixes ranked by what actually moves the needle
  • INTELLIGENCE

Analytics, Search Console, and your audit, finally in one room

Stop tab hopping between three tools to figure out why traffic moved. OnPageIQ pulls Google Analytics, Search Console, and your SEO audit into one view and writes up what changed and why.

  • Google Analytics and Search Console in one dashboard
  • AI-written analyst reports on demand
  • Cross-source patterns you would have missed alone
  • MONITORING

Pages break quietly. This part makes noise.

Core Web Vitals, DNS, and uptime get watched around the clock, so a slow page or a dropped domain shows up on your radar before it shows up in your traffic.

  • Core Web Vitals tracking
  • DNS and uptime monitoring
  • Alerts before visitors notice, not after
  • CONTENT QUALITY

Typos are a trust problem, not just a spelling one

AI-powered detection catches spelling and grammar issues in context, learns your brand terms, and flags the missing alt text nobody double checks.

  • Context-aware error detection
  • Custom dictionaries for brand and industry terms
  • Image and alt-text checks
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✨ Catch What Others Miss

Find the On-Page SEO Issues That Are Easy to Miss

Manual QA and scattered SEO checks let problems slip through. A page picks up a broken link, a missing alt attribute, an invalid schema block, or a dropped meta description before anyone notices. This means users hit friction, clients spot errors first, and organic traffic erodes quietly. OnPageIQ surfaces these on-page SEO issues in one place, so your team acts before the damage spreads.

✨ Protect Content Quality

Catch Content Quality Problems Before Your Visitors Do

One typo on a pricing page costs you trust in seconds, and most SEO tools never look. OnPageIQ runs AI-powered spelling and grammar detection across every page, using context to catch errors that basic spell-checkers miss. Custom dictionaries protect your brand names, product names, and industry vocabulary from false flags. Review page content across the whole site at once instead of proofreading page by page. This means faster QA and cleaner content on every visit.

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Simple Process

How the On-Page SEO Audit Works

Three steps take you from URL to fixed pages.

1

Enter Your URL

Paste your website address and choose your scan settings

2

Let the scan run

OnPageIQ crawls your pages and analyzes every element in one pass.

3

Fix and monitor

Review issues, prioritize by impact, assign them to your team, and schedule scans to stay ahead.

Most users go from setup to first results in under five minutes.

✨ Prioritize What Matters

Know What to Fix First

A scan that returns hundreds of warnings with no order is just another backlog. OnPageIQ assigns each page an SEO score and ranks issues by impact, so critical problems surface above minor ones. This means you spend time on the fixes that matter instead of guessing. Rescan later, and the score shows how much each change improved the page. The audit becomes a working roadmap for page optimization, not a raw list.

✨ Stay Ahead of SEO Issues

Monitor Your On-Page SEO Automatically

A one-time SEO audit goes stale the moment you publish an edit. New pages, content changes, and plugin updates introduce fresh problems that a manual review never catches in time. OnPageIQ runs scheduled scans daily, weekly, or monthly, so issues surface as they appear. It monitors redirects, keeps a full scan history, and alerts you when something new breaks. Slack and webhook notifications are available on applicable plans. This means fast-changing sites stay clean between reviews.

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Built for SEO Teams, Agencies, and Freelancers

A basic SEO checker tool audits one page; running many sites demands a workflow. OnPageIQ crawls sites in full and organizes them into projects, so each website stays separate and trackable.

Assign and track

Hand issues to teammates, add notes, and follow activity history for accountable fixes

Connect your data

Integrate Google Search Console for search context alongside on-page findings

Fit your stack

Push results through API access, Slack, and webhooks

Report to clients

Export a branded SEO report, with white-label reporting on supported plans

This means less manual QA, cleaner client reporting, and easier control across every site you manage.

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✨Future-Proof Your Content

Optimize for Google Ranking and AI Answer Engines

Search engines and AI answer engines read pages differently, and content built for one often fails the other. OnPageIQ checks generative engine optimization (GEO) and answer engine optimization (AEO) signals alongside traditional on-page SEO. It evaluates content structure, answer formatting, entity and topic clarity, and schema. These recommendations improve how well both systems parse your page content. No tool can promise a Google ranking or a citation in ChatGPT, Perplexity, or Google AI Overviews, but clearer content improves your odds.

For Your Audience

Why On-Page Optimization Matters

Visitors judge credibility in seconds, and on-page SEO issues cost you before you notice them.

Professional First Impressions

Error-free content signals attention to detail from the first click

Seamless Navigation

No 404 pages or broken links sending visitors to dead ends

Accessible Content

Logical heading structure and alt text so more people can use your pages

Faster Page Loads

Core Web Vitals checks flag the page-experience issues that slow visitors down

Clean pages remove friction, and removing friction supports user experience and conversions.

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Simple Pricing, Real Limits

Start with the free version to see the output on a real page of yours, then move to the tier that fits. Every limit reflects what the application actually enforces.

Free
$0
A free on-page SEO checker with
  • 5 free page scans
  • Spelling checks
  • 1 project, 30-day history
Request access
Pro
$29/month
Site-wide crawling plus
  • grammar
  • SEO
  • readability checks
Request access
Team
$79/month
Collaboration features for shared projects and assignments
Request access
Enterprise
Custom
Tailored limits and support for larger organizations.
Request access

Run a Free On-Page SEO Audit and See What Needs Fixing

Start free with 5 page scans and see the on-page SEO issues hiding across your site. OnPageIQ finds SEO and content-quality problems, ranks them by impact, and helps you improve your on-page SEO. Then it monitors your pages on a schedule, so new issues never go unnoticed.

Frequently Asked Questions

What does the OnPageIQ on-page SEO tool check?

OnPageIQ checks meta tags, title tags, headings, schema, internal linking, redirects, images, alt text, and Core Web Vitals. It also reviews spelling, grammar, page content quality, accessibility, and AI-readiness signals in the same scan. Available checks vary by plan.

Is there a free on-page SEO checker?

Yes. The free version runs 5 single-page scans on one URL at a time, so you can test the SEO checker tool before you pay. Pro adds site-wide crawling and analyzes every page in one pass.

Does an on-page SEO score guarantee higher rankings?

No. An SEO audit shows optimization opportunities, but rankings depend on factors beyond any tool. Search intent, content quality, competition, domain authority, backlinks, and technical SEO all shape results. OnPageIQ fixes what you control and stays honest about the rest.