Alt Tag Checker

Optimization 2.0

ALT TAG SCANNER

Identify Missing Alt Text Instantly
SEO Accessibility

PRO AUDITOR

Detailed Audit & CSV Export
🔗 ALT TAG CHECKER PRO
1. ENTER WEBSITE URL
2. ANALYSIS RESULTS
Results will appear here...
Image Accessibility Protocol

Audit Your Image Alt Attributes

An image on your website is worth a thousand words, but only if search engines and screen readers can "see" it. Alt tags (Alternative Text) act as the voice of your images, describing their content to those who cannot view them and helping Google understand your visual context. At InfoGira, we developed the Alt Tag Checker to ensure no image on your site goes unnoticed. Whether it's a missing description or an empty attribute, our tool scans your HTML code to find every SEO gap, making your website more accessible and search-engine friendly.

Who Needs Image Auditing?

SEO Strategists

Image search traffic is a goldmine. Use this tool to ensure every product photo and infographic has descriptive, keyword-rich alt text that boosts your visibility in Google Image Search results.

Accessibility Experts

Compliance with ADA and WCAG guidelines is crucial. Our auditor helps you identify missing alt tags instantly, ensuring that visually impaired users have a seamless experience on your platform.

Content Creators

Managing a blog with hundreds of images? Don't let a single missing tag hurt your ranking. Quickly verify that your media uploads are fully optimized before you hit the publish button.

The Impact of Visual Optimization

Search engine crawlers don't "see" images like humans do; they read the metadata attached to them. If your `` tags are missing the `alt` attribute, you are essentially leaving a blank space in your SEO profile. Beyond just description, your image file names also play a role. We recommend using our slug maker to create clean, hyphenated names for your image files before uploading them. A well-named file combined with a descriptive alt tag is the perfect recipe for higher rankings.

High-quality images deserve high-quality content. Once you have fixed your technical image gaps, ensure the surrounding text is equally professional. You can verify the originality of your landing page copy with our plagiarism checker. By aligning visual metadata with unique, human-written text, you build a site that Google trusts. Explore our complete pro tool suite to keep your website in top-notch technical shape.

Pro Scanner Features

Real-Time Tag Detection

Our engine parses your URL and extracts every image tag, showing you exactly which ones are missing descriptions and which ones are already optimized with alt text.

Source Transparency

We provide the full image source URL alongside the alt status, so you can easily locate the specific image file on your server or CMS that needs attention.

CSV Audit Reports

Need to send a report to a client? Export your entire image audit into a clean CSV file with one click, making it easy to track and fix optimization tasks in bulk.

Secure Scanning

Privacy is our priority. As per our privacy policy, we do not store the URLs you check or the image data we fetch. Your audit session is completely private.

The Optimization Workflow

01
Input URL

Paste the web page link you want to analyze. Our system will visit the page just like a search engine bot would to find all visual elements.

02
Deep Image Crawl

Our Pro Scanner digs through the HTML, identifying every `` tag and checking for the presence of the 'alt' attribute and its value.

03
Analyze & Export

Review the results table. Download the CSV report to share with your team or use it as a checklist to update your website's accessibility.

Technical Queries

What exactly is an Alt Tag?
An alt tag (alternative text) is an HTML attribute applied to image tags to provide a text alternative for search engines and for screen readers used by the visually impaired. It describes what is in the image.
How long should alt text be?
The ideal length for alt text is under 125 characters. It should be descriptive enough to explain the image without being "keyword stuffed." Focus on being helpful to the user first.
Is a missing alt tag bad for SEO?
Yes. Missing alt tags prevent your images from appearing in Google Image Search and reduce the overall accessibility score of your page, which is a known ranking factor in modern SEO.
Should I add alt text to decorative images?
For purely decorative images (like lines or simple icons), it is best practice to include an empty alt attribute (alt="") so screen readers know to skip them, rather than reading the file name aloud.
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