Image SEO Playbook

Make Every ImageEarn Its Ranking

Field-tested guides on alt text, EXIF metadata, GPS geo-tagging, filename structure and image sitemaps — written for the people who actually have to ship the images.

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DiagnosticsSeptember 11, 2026

Why Google Shows a Different Image for Your Page Than the One You Chose

You set a hero, you set an Open Graph tag, and the search result shows your footer logo anyway. How the displayed image gets selected, the four reasons the wrong one wins, and what you can actually influence.

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Fundamentals

Screenshots and Diagrams: The Images Nobody Optimises

Image SEO advice assumes photographs, but the images that carry the most information on a technical site are screenshots, charts and diagrams. They need different formats, different alt text and a different quality setting, and almost nobody gives them any.

September 11, 20267 min
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Fundamentals

Updating an Old Post? Decide What Happens to Its Images First

Content refreshes rewrite the text and leave the images untouched, which is how a 2021 hero ends up on a 2026 article. When to replace, when to keep the URL, when to redirect, and the caching trap that serves the old file anyway.

September 11, 20267 min
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Fundamentals

Images on a Multilingual Site: What to Translate and What to Leave Alone

Alt text is content and needs translating. Filenames mostly do not. The image itself sometimes should be a different image entirely. A practical split for sites running two or twenty locales, plus the sitemap rule that trips everyone.

September 11, 20267 min
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Formats & Delivery

Image Quality Settings: How Small Is Too Small, and How to Decide Per Image

Picking a compression quality is treated as a global setting and it should not be. Where the visible threshold actually sits, why it moves depending on the subject, and a practical file-size budget that survives a real page.

September 11, 20267 min
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Prompting & Craft

DALL·E 3 for Business Images: What It Handles Well and Where It Still Fails

An honest capability map of DALL·E 3 for commercial website imagery. The subjects it renders convincingly, the four failure modes that recur, and the practical rules for getting usable output at volume instead of one lucky image.

September 11, 20267 min
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Metadata & Provenance

Your CMS Is Probably Stripping Your Image Metadata (Here's How to Check)

You embed EXIF, IPTC and GPS data, upload the file, and the served version has none of it. Which platforms and pipeline steps discard metadata by default, how to test yours end to end in ten minutes, and what to do when the answer is bad.

September 11, 20267 min
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Cost & Comparison

What Unique Images Actually Cost Across 50, 200 and 500 Location Pages

Every location page needs its own image, and the same stock photo on forty city pages is the cheapest-looking shortcut there is. Real per-image economics for AI generation, stock libraries and a photographer, plus the cost that never appears on the invoice.

September 11, 20268 min
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Measurement

How to Actually Measure Image SEO in Search Console

Image work is the easiest SEO to do and the hardest to prove. Where the image numbers hide in Search Console, what they do and do not include, and a reporting format that survives a sceptical client.

August 30, 20268 min
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Platforms

Image SEO on Shopify: What the Platform Does For You and What It Quietly Breaks

Shopify renames your files on upload, serves everything from its own CDN, and generates an image sitemap you cannot edit. Here is what that means in practice, which levers you still control, and where the real product-image wins are.

August 30, 20268 min
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Strategy

Which of Your Keywords Actually Return Images — and How to Find Them

Most keyword research ignores whether a query produces image results at all, which means image effort routinely lands on pages that can never earn image visibility. A method for finding the queries where images are the opportunity.

August 30, 20268 min
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Fundamentals

Writing an Image Naming Convention Your Whole Team Will Actually Follow

Google's filename guidance is one sentence. Turning it into a convention that survives twelve people, three CMSes and four years is the real work. A token-based spec, the rules that make it enforceable, and how to retrofit a site that never had one.

August 30, 20269 min
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Technical SEO

How Google Actually Indexes an Image, Step by Step

Discovery, fetch, deduplication, understanding, then serving into Images, Lens and AI answers. Knowing the pipeline turns most image SEO problems from mysteries into a question of which stage the file stopped at.

August 30, 20268 min
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Metadata

When to Strip Image Metadata Instead of Adding It

Geo-tagging a storefront photo is good practice. Publishing a customer's house at rooftop precision because a phone recorded it is a data-protection incident. Which fields are safe to publish, which are not, and how to decide per image rather than per site.

August 30, 20268 min
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Prompting

Making a Hundred AI Images Look Like They Came From One Photographer

Individually good images that do not belong together read as worse than mediocre images that do. How to build a reusable style anchor, which variables to lock, and the small set of rules that keeps a large batch visually coherent.

August 30, 20267 min
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Accessibility

AI-Generated Alt Text: When It Is Genuinely Fine and When It Is Not

Machine-written alt text is now good enough for most images and wrong for the ones that matter most. Which tools write it, how to tell an acceptable description from a useless one, and the review step that makes bulk generation defensible.

August 30, 20268 min
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Performance

srcset and sizes: How to Stop Shipping Desktop Images to Phones

Responsive images are the largest single saving available on most sites, and the sizes attribute is wrong on most of the ones that have implemented them. A practical guide to srcset, sizes, picture and the breakpoint maths.

August 9, 20268 min
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Technical SEO

Keeping Image Rankings Through a Redesign or Migration

Image URLs accumulate rankings, links and history the same way pages do — and a redesign discards all of it by default. The mapping, redirect and verification work that keeps image traffic through a rebuild.

August 9, 20268 min
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Technical SEO

Where Should Your Images Live? Image CDNs, Subdomains and SEO

Serving images from a CDN, a subdomain or a third-party host changes what gets crawled, what gets indexed and what metadata survives. The hosting decisions that quietly determine whether your images appear in search at all.

August 9, 20268 min
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Accessibility

Image Accessibility Beyond Alt Text: Captions, Contrast and Text in Images

Alt text is one requirement among several. Text baked into images, complex charts, missing captions and low-contrast overlays are the accessibility failures that alt text cannot fix — and the ones auditors actually cite.

August 9, 20268 min
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Local SEO

Google Business Profile Photos: What Actually Moves the Needle

Which photos to upload to a Business Profile, how many, how often, and which widely repeated tactics do nothing. Plus the rules on what Google removes and why the cover photo is not what you think it is.

August 9, 20268 min
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Strategy

Do Duplicate Images Hurt SEO? Reusing the Same Photo Across Pages

Google does not penalise duplicate images, but reusing one photo across forty pages costs you in ways that look like a penalty. What actually happens, when it matters, and how to decide which pages deserve original imagery.

August 9, 20268 min
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Comparisons

Which AI Image Tools Add EXIF Metadata Automatically?

Most AI image generators hand back a file stripped of metadata. Here is which categories of tool write EXIF, IPTC and GPS data on your behalf, what automatic actually means, and how to check the file you were given.

August 9, 20268 min
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Workflow

The AI Image Quality Control Pass: What to Check Before You Publish

Generated images fail in predictable, specific ways — hands, garbled text, letterboxing, uncanny repetition. A review pass that catches them in seconds each, plus the batch-level checks that matter more than any single image.

August 9, 20268 min
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Technical SEO

Auditing Every Image on Your Site in an Afternoon

A crawl-based audit that finds the six image defects worth fixing, sorts them by the pages that actually matter, and produces a list someone can work through — rather than a 400-row report nobody opens.

August 4, 20268 min
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Strategy

What to Show When You Sell a Service and Have Nothing to Photograph

Service businesses run out of image ideas by page three. A working inventory of what to show, what to generate, what must be a real photograph, and where the honesty line sits.

August 4, 20267 min
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Technical SEO

Social Share Images and SEO Images Are Two Different Jobs

The image that wins a scroll-past in a feed and the image that earns traffic from Google Images have almost nothing in common. Sizes, formats, markup, caching, and why one of them should contain text.

August 4, 20268 min
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AI Search

Do Your Images Appear in AI Answers? What Is Known, and What Is Guesswork

AI Overviews and assistant answers do show images — but there is no markup to target them and no report to measure them. What actually makes an image eligible, and which controls genuinely exist.

August 4, 20267 min
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Technical SEO

ImageObject Schema and Licensable Images: The Markup Google Actually Reads

Which image structured data Google genuinely uses, which is decorative, and how the licence badge in Google Images is earned. Includes the field-level requirements and the errors that silently void the whole block.

August 4, 20268 min
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Platforms

Image SEO on Squarespace, Wix and Webflow: What You Can Actually Control

Hosted site builders make most image decisions for you. Here is how to find out what your platform is really serving, which levers still exist, and which battles are not worth fighting.

August 4, 20268 min
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Metadata

Labelling AI-Generated Images: Provenance Metadata and What Actually Reaches the User

IPTC digital source type, C2PA Content Credentials and invisible watermarks — what each one records, what survives a CMS upload, and what search engines currently do with any of it.

August 4, 20268 min
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Workflow

The Agency Image Workflow: Producing Visuals for Dozens of Clients at Once

How agencies actually supply images across many client accounts without a photographer, a shared asset mess, or a licensing question they cannot answer. Structure, ownership, approvals and cost.

August 4, 20267 min
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Technical SEO

WebP vs AVIF vs JPEG: Which Image Format to Ship in 2026

A practical format decision for real websites: where AVIF earns its encode time, why WebP is still the safe default, and the three cases where plain JPEG is the right answer.

July 26, 20268 min
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Comparison

Stock Photos vs AI-Generated Images: An Honest Cost and Quality Comparison

Where stock still wins, where generation wins outright, and the hidden cost neither vendor mentions — the metadata work that decides whether either one ever appears in search.

July 26, 20268 min
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Prompting

How to Write Prompts That Produce Photorealistic Images, Not Renders

The difference between a prompt that returns a plastic 3D render and one that returns a believable photograph is structure, not adjectives. A repeatable prompt formula with worked examples.

July 26, 20268 min
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Diagnostics

Why Your Images Aren't Showing in Google Images: A Diagnostic Walkthrough

Nine causes in the order they actually occur, with the check for each. Most 'my images don't rank' problems turn out to be discovery failures, not quality ones.

July 26, 20268 min
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Performance

Images and Core Web Vitals: How to Fix a Slow LCP

Most failing LCP scores are an image problem. How to identify the element, why preloading beats compressing, and the lazy-loading mistake that quietly costs a second.

July 26, 20268 min
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Platforms

Image SEO in WordPress: What Plugins Handle and What They Can't

WordPress solves the delivery half of image SEO almost by itself. The half it cannot solve is the reason most WordPress media libraries are full of IMG_4471.jpg with empty alt text.

July 26, 20267 min
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Visual Search

Optimising for Google Lens and Visual Search: What Actually Applies

Visual search matches pixels, not keywords — but the things that get you found are mostly the image SEO fundamentals plus two that are specific to Lens. Where the hype ends.

July 26, 20267 min
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Ecommerce

Product Image SEO for Ecommerce: What Moves Listings and What Doesn't

Product images are where image SEO has a direct revenue line. Structured data requirements, the variant-image mistake that splits your equity, and where generated imagery belongs — and doesn't.

July 26, 20267 min
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Business

Can You Use AI-Generated Images Commercially? What the Rules Actually Say

Yes — for the major paid generators, commercial use is permitted by their terms. Copyright ownership is the harder question, and the answer as of July 2026 is more limited than most teams assume.

July 26, 20267 min
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Fundamentals

SEO Image Filenames: The Naming Rules That Actually Follow Google's Guidance

Hyphens vs underscores, how many words, handling variants and near-duplicates, and a naming convention that stays consistent across hundreds of files and multiple locations.

July 25, 20268 min
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Technical SEO

Image Sitemaps: When You Actually Need One and How to Build It

Most sites do not need an image sitemap. Here is how to tell whether yours is one of the exceptions, the exact XML syntax, and the diagnostics to run before you build anything.

July 25, 20268 min
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Fundamentals

The Image SEO Checklist: 12 Things to Fix Before You Publish

A practical pre-publish checklist for image SEO — filenames, alt text, dimensions, compression, lazy loading, structured data and metadata — with the reasoning behind each item.

July 25, 20267 min
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Accessibility

How to Write Alt Text That Works for Screen Readers and Search

Alt text rules that hold up in practice: what to describe, when to leave it empty, how long it should be, and the keyword-stuffing habits that make pages worse for everyone.

July 25, 20268 min
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Local SEO

Geotagging Images for Local SEO: How GPS EXIF Data Really Works

What GPS coordinates embedded in an image do and don't achieve for local search, how to add them correctly per location, and the privacy rule that matters more than any ranking claim.

July 25, 20267 min
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Metadata

What EXIF Metadata Actually Does for SEO (and What It Doesn't)

An honest look at EXIF and IPTC image metadata: which fields search engines demonstrably use, which are ignored, what gets stripped in your pipeline, and why it is still worth writing.

July 25, 20267 min
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Workflow

How Agencies Ship 500 Optimized Images a Month Without Losing a Week

A production workflow for image SEO at agency volume: where the hours actually go, what to standardise, what to automate, and an honest cost comparison against stock and freelancers.

July 25, 20267 min
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Comparisons

Best AI Image Generators for SEO Work in 2026: An Honest Comparison

DALL-E 3, Midjourney, Stable Diffusion, Firefly and Ideogram compared for content and local SEO production — output quality, licensing, batch workflow and what each one leaves you to do by hand.

July 25, 20267 min

Stop hand-editing image metadata

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