How Content Teams Can Fix Image Alt Text While They Edit Pages

About 10.1% of Google traffic comes from image search, which is a statistic that shows how much visibility rests on proper alt text. If you manage content, this single detail can change who finds your site and how people with disabilities experience it. This article shows you what the attribute is, where it appears in your page code, and why it matters for accessibility and search. You’ll learn when to write a descriptive alternative and when to use a null attribute for decorative visuals and how your content teams can fix image alt text while editing pages.

You’ll also see a practical workflow for prioritizing high-impact assets and how an assisted tool like Img Alt Gen Pro fits in. The tool analyzes both the picture and surrounding content to deliver better alternative descriptions than broader toolsets. A short trial of 10 tokens lets your team test quality on real pages.

Key Takeaways

• You’ll know what the attribute does and when it matters.
• Learn how descriptive alternatives help people and search visibility.
• Prioritize pages to tackle the highest-impact content first.
• Compare manual writing with assisted generation for editorial sites.
• Understand when to use a null attribute for decorative visuals.

Process Thousands of Images in Minutes

Batch generate alt text for your entire WordPress media library with AI-powered precision.

⚡ Lightning Fast 🎯 99.9% Accuracy 🌍 100+ Languages

Download Plugin View Demo

Why Fixing Image Alt Text Matters

Screen readers and search engines treat the alt attribute as a signal about what a picture communicates. Therefore, a screen reader reads the alternative string aloud in the page flow so people with disabilities grasp purpose and meaning. Meaning that testing your screen reader after generating your alt text, is vital.

Search bots parse that same attribute plus nearby content to infer relevance for image results and Google recommends useful, information-rich descriptions that match page context and avoid keyword stuffing.

When Alternative Descriptions are Visible

Most users never see the alternative string in the browser unless a picture fails to load or is blocked. Still, the attribute always exists in code and affects both accessibility and search.

• Decorative visuals: use an empty attribute so assistive tech skips them.
• Functional controls: describe purpose (for example, “Brand name homepage” or “Search”).

Attribute use	When to include	Example
Informative	Main content, diagrams, photos with meaning	“Chef plating a seasonal salad”
Decorative	Purely visual flair, no added meaning	alt=”” (skip for screen readers)
Functional	Icons, linked logos, form buttons	“Search”, “Brand homepage”, “Send email”

Tools like Img Alt Gen Pro help generate context-aware alternative descriptions that serve both accessibility and search goals. You can also add a quick checker pass on the tab you edit to catch missing attributes before publishing.

How to Find Missing Alt Text across Your Site

We recommend to begin with a site-wide audit to uncover pages and assets lacking proper labels, so use a crawler to produce a consolidated report that highlights empty attributes and ranks pages by severity.

Site Audit Workflows to Surface Empty Attributes

Start with opening WebSite Auditor’s Site Structure > Site Audit and go to the Image section and the Empty alt text tab lists pages with missing strings and shows where to start.

In the on-page workspace, add “Images with Empty Alt Text” as a column, then sort pages to prioritize high-impact pages, then export a CSV to share with stakeholders and track remediation.

Quick Checks on a Single Page Using Inspect/Developer Tools

To inspect a single page, right-click any asset, choose Inspect and review the IMG element’s attribute value in Developer Tools, as this reveals the current value without leaving the browser.

Browser Extensions to Reveal Alt Text Live on the Page

You should install a Chrome extension such as Image Alt Text Viewer to overlay each image’s string on the page, then use it for quick spot checks during editing and to find controls that need descriptive labels.

• Run a full crawl to locate pages and assets missing alternatives for immediate work.
• Sort pages by count of empty attributes to allocate editorial effort efficiently.
• Export CSV reports and log decorative null cases (alt=””) separately to avoid redoing approved items.
• After discovery, consider using a context-aware generator like Img Alt Gen Pro to draft suggested descriptions for batches before editorial review.

Fix image Alt Text

Make sure to write concise alternatives that explain why a visual is on the page and what readers should take away and always focus on purpose first, with a question like “what should a reader learn, click, or understand from the asset?”

Also, keep entries brief with about 100–160 characters usually work and use a natural keyword only when it matches the context. You should avoid repeating identical attributes across a page; vary phrasing so screen reader users get unique cues.

Describe the Purpose, Not Just the Content

You need to state why the visual is present, so for a product, include model names if they help discovery and for a chart, summarize the insight, not the axes. and then for emotional scenes, add emotion only when it affects meaning.

Length, Tone and Avoiding Stuffing

One clear sentence is often enough, so match the page tone and omit filler like “image of” or “graphic showing.” Additionally, include brand names when relevant to search or clarity.

Handling Charts, Tables and Complex Visuals

Be sure to give the takeaway, which are trends, comparisons or key figures. Here’s an example: “Pie chart, search market share: Google 92.8%, Bing 2.98%, Yandex 1.36%.”

Use case	Recommended approach	Short example
Product photo	Name model, color, and role for discovery	“Acme UltraVac model 2000 in blue, cordless upright”
Decorative graphic	Keep empty when it adds no meaning; mark as decorative in CMS	Leave attribute blank in code or mark decorative
Chart or table	Summarize insight, include key numbers or trend	“Bar chart showing 15% YoY revenue growth in Q3”

Use a tool like Img Alt Gen Pro to draft context-aware alternatives because it analyzes both the visual and nearby content so you get accurate suggestions you can edit for tone and SEO goals.

WordPress Plugin

Boost Your SEO & Accessibility Instantly

Generate WCAG 2.2 compliant alt text that improves your search rankings and helps everyone access your content.

• SEO-optimized descriptions
• WCAG 2.2 & ADA compliant
• Yoast & Rank Math integration
• WooCommerce product context

Download Free Get 10 Free Tokens

99.9% Accuracy Rate

2.3s Avg. Generation

100k+ Images Processed

When to Add Alt Text and When to Leave it Empty

Not every visual on a page needs a descriptive string, so knowing which ones do saves time and reduces noise. Furthermore, you will add alt text for images that carry meaning and leave purely decorative elements out of the accessibility tree.

Decorative Visuals and the Null Attribute (alt=””)

Make sure to use a null attribute for separators, borders or ornamental flourishes so assistive tech skips them and when possible, move background or stylistic assets into CSS to keep presentational bits out of markup.

Functional Graphics

For controls and navigation, write alternative text that states the control’s purpose and examples include “Brand name homepage” for a linked logo, “Send an email” for an envelope icon, “Print the page” for a printer and “Search” for a magnifying glass. This approach is also used for logos and infographics.

• Add alt text for informative visuals and leave decorative ones empty to avoid extra announcements for users.
• Move styling into CSS so those visuals don’t appear in tags or the accessibility tree.
• Document cases where alt=”” is correct and keep component templates consistent across your website.
• Use a tool like Img Alt Gen Pro when you must write many purposeful descriptions for editorial images; keep null attributes for purely decorative items.
• Verify the img element in code after editing to confirm the intended attribute is present on the page.

Editing Pages

When you edit a post or product page, take a moment to add clear, contextual attributes to each visual asset. By doing this in the editor keeps your workflow efficient and helps people and search engines understand content faster.

WordPress and Shopify

In WordPress, open the post or page, select the Image block and fill the Alt text field in the Block tab. Then, replace any placeholder copied from the file name with a purposeful description, then update the page to save changes.

In Shopify, open the page, click the asset, choose Edit alt text, enter a concise description aligned with context and save. You can use the dedicated button or menu path to speed repeated updates.

Microsoft 365

In Microsoft, you will need to Run Review > Check Accessibility to surface missing entries, right-click an element and choose View Alt Text to edit or mark as decorative. You can then enable Intelligent Services (File > Options > General) and toggle Automatic Alt Text under Options > Accessibility, but always review the generated draft.

• Confirm edits by inspecting the img element in HTML and refreshing the page.
• Avoid file names, URLs or duplicate surrounding sentences as attributes; the checker flags these patterns.
• Pair a generator like Img Alt Gen Pro with your CMS, you can then draft, paste into the field and keep your compression and CDN unchanged.

Platform	Where to edit	Quick action
WordPress	Image block → Block tab	Replace filename placeholder, update page
Shopify	Open asset → Edit alt text	Enter concise description, save
Microsoft 365	Review → Check Accessibility → View Alt Text	Edit, approve, or mark decorative

Never Write Alt Text Manually Again

AI-powered alt text generation for WordPress. Install, connect, and start generating perfect descriptions in under 2 minutes.

⚡ Auto-generate on upload

🎯 Bulk process thousands

🌐 100+ languages

🔌 Seamless integration

Download WordPress Plugin See it in action →

Streamline Your Workflow

When audits highlight gaps, a dedicated tool speeds drafting by reading both the visual and the surrounding copy, meaning you get drafts that match page context so editors spend time polishing tone, not inventing descriptions from scratch.

Using Img Alt Gen Pro for High-Quality, Context-Aware Alternative Text

Img Alt Gen Pro focuses solely on generating high-quality, contextual alternative text because it analyzes the asset plus nearby content to produce descriptions that help people with disabilities and improve search clarity.

The tool lacks ImageSEO’s broader feature set, but that narrow focus yields better quality where it matters most for content-heavy sites.

Best for Accessibility-Focused, Content-Heavy Sites

This is ideal if your site has many editorial images and you already run compression and CDNs. Start with the 10-token free trial to validate how it handles your pages before scaling across the site.

How to Pair with Existing Image Compression and SEO Checks

Integrate the generator into your editorial workflow by auditing → generating drafts → human-editing → pasting into CMS → running a checker pass and keep your compression, lazy loading, and CDN active as this tool complements those stacks.

• Preserve SEO hygiene by pairing output with tools like Yoast for natural tags and to avoid keyword stuffing.
• Document naming conventions so product or model names flow into descriptions for discovery.
• Measure impact via reduced missing attributes and better accessibility report scores.

Capability	Img Alt Gen Pro	Broader Suites
Core focus	Context-aware alternative text generator	Multiple features (SEO, optimization, tagging)
Best for	Accessibility-focused, content-heavy sites	Sites needing end-to-end image management
Trial	10 tokens free	Varies by vendor

Conclusion

Finish with a short playbook so every contributor knows which assets need attention first, so prioritize high-value pages, add concise alternative descriptions only where they help readers or search and mark purely decorative visuals with alt=”” or move them to CSS. Therefore, keep your existing compression and SEO checks in place.

In conclusion, use CMS fields or add attributes directly in code and pair human review with a context-aware generator like Img Alt Gen Pro, so you should try the 10-token trial to validate drafts before scaling. Follow the repeatable workflow with auditing, prioritizing, generating or writing, validating in the editor and spot-checking in code.

★★★★★ 4.9/5 from WordPress pros

Trusted by Thousands of WordPress Sites

Join agencies, developers, and content creators who've automated their alt text workflow.

100,000+ Images Processed

99.9% Uptime

2.3s Average Speed

"IMG Alt Gen Pro saved us countless hours. The quality is consistently excellent and our SEO rankings improved dramatically."

- Shannon Matthews, Horizon Jumpers

Download Now Try Demo

Fixing Image Alt Text FAQ