Before — Generic AI output
“A person sitting at a desk using a laptop”
Score0/100
OpptiAI Alt Text — free image SEO tool on WordPress.org
Looking for the best AltText.ai alternative for WordPress? OpptiAI Alt Text is an AI alt text tool that goes beyond generating descriptions—it scans your full site, scores every image, and lets you fix missing alt text in bulk.
Find missing and weak image alt text before it costs you search visibility
AltText.ai alternative built for WordPress review
Last reviewed 23 July 2026
Prefer a full head-to-head with disclosure? Read OpptiAI Alt Text vs AltText.ai or the blog comparison.
Scan your WordPress site, find every missing or weak alt tag, and fix them in minutes.
Works on existing images. No re-upload needed.
Generate drafts in bulk · Review before save · No AI provider key
Alt Text Generator Dashboard
FREE
New uploads are not being optimised automatically
New images found — optimise them now or enable automation
Credits UsedFREE
48%
12 / 25
Resets monthly
2 hrs
Time Saved
vs manual optimization
12
Images Optimized
with generated alt text
All 12 images optimized!
You're all set. Your image SEO is performing at its best.
Fully optimised
OPTIMIZED
12
REMAINING
0
TOTAL
12
Upgrade to Growth — £12.99/month · 1,000 credits
- 1,000 credits per month
- Bulk processing for large libraries
- Autopilot for new uploads
- Priority queue processing
- Faster & more descriptive alt text
Generate drafts in bulk, then review before saving
New uploads will stop being optimised automatically on the free plan
A repeatable upload workflow helps prevent the backlog returning
No AI provider API key required
Automatically optimise every new image
Cancel anytime. No lock-in.
See exactly which images are hurting your SEO
Scan your full site and get a prioritised list in seconds
Scan an entire media library for missing alt tags in minutes, then bulk-generate descriptions you review and approve before anything is saved.
Free on WordPress.org — no API key or credit card required
Why most WordPress sites have weak image SEO
- Fixing images one-by-one does not scale→ your SEO falls behind
- Missing alt text→ invisible in Google Images
- Generic AI descriptions→ no ranking value
- No visibility into what's hurting rankings→ you're guessing
Missing alt text leaves images harder to understand
Search engines and screen readers both rely on useful image alternatives.
Audit the visible gap first, then fix the highest-impact images in reviewed batches.
Start with product, service, and editorial pages that matter most.
Find exactly what's costing you traffic
Scan your entire WordPress site and identify every weak or missing alt tag in seconds.
AI alt text in action: before vs after
See the impact in seconds
+49 SEO score improvement
Real example from a WordPress site
Want the full walkthrough? See the alt text before and after example.
Example score change shown below; results vary by the starting alt text
After — Keyword-optimised
“Digital marketer analysing SEO performance on laptop dashboard in modern workspace”
Score0/100
This is what Google understands. Not generic descriptions.
Bulk alt text optimisation for your entire site
Work through a whole media library in reviewed batches. Running a WooCommerce store? It works on product images too.
Best AltText.ai alternative for WordPress: full breakdown
What AltText.ai does
AltText.ai generates AI image descriptions across many platforms. They offer a WordPress plugin, ecommerce integrations, a developer API, and a free public-page scanner for missing alt text. Generation can run automatically once connected.
Where WordPress teams still look for an alternative
- ✗Credit-pack / multi-platform pricing may not match a WordPress-only budget
- ✗Autopilot-first workflows need careful QA if you want human approval before save
- ✗SEO scoring and prioritisation live outside a WordPress-native coverage dashboard
- ✗Agencies often want GBP plans and a review queue inside wp-admin
Why OpptiAI Alt Text is a focused WordPress choice
OpptiAI Alt Text is built as a native WordPress plugin. It installs directly from WordPress.org, runs inside your admin dashboard, and is purpose-built for image SEO optimisation—not just description generation.
- ✓Scans your entire media library and flags every missing or weak alt tag
- ✓Generates keyword-relevant alt text, not just visual descriptions
- ✓Scores every image so you know exactly what to fix first
- ✓Fixes hundreds of images in bulk with one click
- ✓Works on existing images—no need to re-upload anything
See the full WordPress plugin suite or check pricing.
AltText.ai vs OpptiAI Alt Text for WordPress
AltText.ai is strong across platforms.
OpptiAI Alt Text is built for WordPress remediation with review-before-save.
| Feature | OpptiAI Alt Text | AltText.ai |
|---|---|---|
| AI alt text generation | ✅ | ✅ |
| WordPress plugin | ✅ Native (WordPress.org) | ✅ Official WP plugin |
| Multi-platform / API | WordPress-first | ✅ Many platforms + API |
| Free public-page scanner | ✅ OpptiAI audit | ✅ Site scanner (public pages) |
| Media library score + triage | ✅ In wp-admin | Varies — verify in product |
| Review before save | ✅ Approve drafts | Often autopilot — verify settings |
| Pricing model | GBP plans + free tier | Credits / subscriptions |
Built for SEO. Not just image descriptions.
How this alt text generator improves image SEO
- Generates keyword-relevant alt text that targets your actual search terms
- Scores every image so you prioritise the biggest SEO gaps first
- Identifies images actively hurting your rankings
- Fixes hundreds of images in one click with bulk optimisation
Need help getting started? Read the setup guide or learn how it works without an API key.
Who is this for?
Bloggers
Turn images into traffic sources
WooCommerce
Optimise product images at scale
Agencies
Audit and fix client sites instantly
Start recovering your image traffic today
No setup. No complexity. Just results.
Free on WordPress.org · No credit card required
Alt text & image SEO: frequently asked questions
Does alt text improve SEO?
Yes. Alt text helps search engines understand what your images contain, which improves image indexing and supports page relevance. Better alt text means stronger visibility in Google Images.
Can I optimise existing images?
Yes. OpptiAI Alt Text scans your current media library and finds weak or missing alt tags on images already published on your site. No re-upload is required.
How is this different from AltText.ai?
AltText.ai is a strong multi-platform AI alt text service (WordPress plugin, Shopify, API, and a free public site scanner). OpptiAI Alt Text is WordPress-first: scan and score the media library inside wp-admin, generate drafts, and review before save — with GBP plans starting from a free WordPress.org tier.
How fast is the scan?
Most sites surface their first set of weak images in under a minute. Teams usually complete their first high-impact alt text fixes in minutes.
Do I need technical knowledge?
No. Install the plugin, run the scan, review the suggestions, and save. The workflow is built for marketers, content teams, and site owners—not just developers.
Learn more about OpptiAI Alt Text or read the image SEO blog.