Picture this: a man in a blue shirt and baseball cap throws a football to two young kids in what appears to be an indoor training facility. The lighting is bright, artificial. The kids are focused, reaching for the ball. It’s a crisp, well-composed photograph that could sell a thousand different things.
And that’s exactly the problem.
Most business owners think alt text is about describing what’s in the image for people who can’t see it. They’re not wrong, but they’re missing something crucial. Alt text isn’t just about the image itself. It’s about why that image exists on that particular page, in that specific moment of your customer’s journey.
The Context Problem
That football photo I described? Its alt text should be completely different depending on where it lives on your website. If it’s on a page selling youth sports apparel, the alt text might read “Kids wearing moisture-wicking athletic shirts during football practice.” If it’s promoting your indoor sports facility, it becomes “Children practicing football in our climate-controlled training center.” If you’re a personal trainer showcasing your services, it transforms into “Certified trainer working with young athletes on throwing technique.”
Same image. Same pixels. Completely different meaning.
Why AI Alt Text Tools Miss the Point
This is where artificial intelligence alt text tools reveal their fundamental flaw. They can tell you there’s a man, two kids, a football, and an indoor space. They can identify colors, estimate ages, even recognize facial expressions. What they cannot do is understand why you chose that image for that page, at that moment in your customer’s decision-making process.
Context Changes Everything
Context isn’t just nice to have in alt text. It’s everything. When a screen reader announces your image description to a visually impaired user, that description becomes part of the conversation you’re having with a potential customer. If your page is about father-son bonding activities and your alt text simply says “man throwing football,” you’ve just interrupted that conversation with irrelevant information. But if it says “father and sons enjoying indoor sports activity together,” you’ve reinforced your message and kept your customer engaged.
The same logic applies to search engines, which rely heavily on alt text to understand how images relate to your content. Google doesn’t just want to know what’s in your image. It wants to know why that image belongs on your page. When your alt text aligns with your page’s purpose, you’re not just being accessible. You’re being found.
The Business Impact
Consider the business implications. That sporting goods store using generic AI-generated alt text like “person in blue shirt with football” is missing opportunities to connect with parents searching for “youth football training gear” or “kids athletic apparel.” Meanwhile, their competitor who takes the time to write contextual alt text is capturing those searches and speaking directly to their customer’s needs.
A Quality Control Tool
But here’s what’s really interesting: good alt text makes your content better for everyone, not just people using screen readers. It forces you to think about why each image earned its place on your page. It makes you conscious of whether that image is actually supporting your message or just taking up space.
I’ve seen business websites where the images and the text seem to be having completely different conversations. A consulting firm’s “about” page shows a photo of people in a meeting, but the alt text reads “diverse business team in conference room.” The page copy, meanwhile, talks about personalized one-on-one coaching. The image, the alt text, and the message are all pointing in different directions.
When you write alt text with context in mind, you catch these disconnects. You start asking better questions: Does this image actually support what I’m trying to say? Is it reinforcing my customer’s understanding or distracting from it? Would someone who can’t see this image miss something important about my message?
The Convenience Trap
The rise of AI alt text tools has created a dangerous convenience trap. They promise to solve your accessibility problems automatically, and in the narrowest sense, they do. They generate text descriptions that technically meet compliance requirements. But compliance isn’t the same as communication.
Your alt text is part of your customer experience. When you let an AI tool describe your images without considering context, you’re essentially letting a robot write part of your sales conversation. That robot doesn’t know whether you’re trying to sell shirts or caps or training sessions. It doesn’t understand your customer’s mindset when they land on that page. It can’t differentiate between the story you’re trying to tell and the thousands of other stories that same image could tell.
This matters more as voice search and audio content consumption grow. When someone asks their smart speaker about youth football training options, the devices that answer those queries rely partly on alt text to understand what your images contribute to the conversation. Generic descriptions won’t cut it.
Getting It Right
The solution isn’t complicated, but it does require intention. Before writing alt text, ask yourself: What is this image’s job on this page? What story is it supposed to support? What would I want someone to understand about my business from this image, even if they can’t see it?
Your alt text should be a bridge between what’s visible and what’s valuable. It should connect the dots between the image and your customer’s needs. When you get this right, you’re not just making your website accessible. You’re making it more persuasive, more discoverable, and more aligned with what your customers are actually looking for.
The man throwing the football to those kids isn’t just a man throwing a football. He’s a dad creating memories, a trainer developing skills, a facility owner providing space, or a shirt company showing their product in action. Your alt text should know the difference.
