Booster AI SEO + AEO Optimizer vs Webrex: SEO Audit Optimizer (2026): which should you pick?
As of Oct 23, 2026, Booster AI SEO + AEO Optimizer grades higher than Webrex: SEO Audit Optimizer: 2.2 against 2.0 out of 4.0.
Checked Oct 23, 2026 · graded Oct 23, 2026 by ToolGPA
Booster AI SEO + AEO Optimizer grades higher on features and platforms. Webrex: SEO Audit Optimizer grades higher on value for money. They get the same grade on the free plan and ease of use.
Price, platforms and features side by side. The table says where each price was read and when.
Booster AI SEO + AEO Optimizer
Shopify app that audits and fixes store SEO and compresses images
Webrex: SEO Audit Optimizer
Technical SEO audit app for Shopify stores, priced by product count
Which one is for you
Pick Booster AI SEO + AEO Optimizer if
- Fits if you run a Shopify store and want SEO fixes applied across every product
- Works for stores with big catalogs that are missing alt text
Look elsewhere if
- Tight if you stay free, as it mostly detects problems; meta templates and fixes need Pro at $39 a month
- Pricey if you want image compression or Search Console data, which need Premium at $69 a month
- Watch out: charges come every 30 days through Shopify unless you pay $349 or $619 for the year
- Skip it if your store isn't on Shopify, as it runs nowhere else
Pick Webrex: SEO Audit Optimizer if
- Fits if you want a technical SEO checklist rather than a full suite
- Works for stores selling in several countries that need hreflang checked
Look elsewhere if
- Skip it if your store isn't on Shopify, as it installs only from the Shopify App Store
- Tight if you stay free, at 50 products and basic checks, with robots.txt, sitemap and hreflang audits on Premium
- Pricey if your catalog grows, as the price rises with products and the top plan stops at 5,000
- Too light for fixing schema, AI meta tags or speed, which are separate Webrex apps
How we grade them
| 2.2GPABooster AI SEO + AEO OptimizerFair | 2.0GPAWebrex: SEO Audit OptimizerFair | |
|---|---|---|
| Value for money | DPro is $39 a month, inside this category's dearest tenth (from $33.25), or $349 a year, about $29.08 a month. Image compression, URL keywords and Search Console data need Premium at $69 a month. | CPremium is $9.99 every 30 days for 500 products, just under this category's $10.99 middle, or $83.92 a year. 1,000 products is $19.99 and 5,000 is $29.99. |
| Free plan and trial | CA free plan with an SEO score, alt text templates, broken-link detection, manual audits and a weekly sync of 50 images. It finds problems but leaves most of the fixing to Pro. | CFree for 50 products with basic checks, duplicate content detection, meta tag validation and missing alt text. You'll pass 50 products fast, and paid plans have a 7-day trial. |
| Features | BAudits with automatic fixes, meta templates, alt text, broken-link fixes, JSON-LD, sitemap submission, llms.txt, image compression and a year of Search Console data. It covers the whole job, spread over two paid plans. | CMeta, alt text and social tag checks, URL and crawl analysis, hreflang, scripts, AMP and security, and fixes from Premium. It covers the audit, but schema, AI meta tags and speed work are separate Webrex apps. |
| Ease of use | CNo rating on record. It installs from the Shopify App Store, but meta tags and alt text run on templates you set, and the automatic fixes start on Pro. | CNo rating on record. It installs from the Shopify App Store, but an audit only helps once you work through its findings, and fixes start at Premium. |
| Platforms and integrations | BWeb only, inside Shopify. It connects to Search Console and ChatGPT, and works with the review apps Judge.me, Loox, Okendo and Yotpo. | CWeb only, inside the Shopify admin, with Shopify Admin the one connection listed. No phone or desktop app. |
| Best for | automatic SEO fixes for Shopify stores | a technical SEO checklist for a Shopify store |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Booster AI SEO + AEO Optimizer and Webrex: SEO Audit Optimizer. How we grade
Price against what you get
Booster AI SEO + AEO Optimizer starts at $39 a month and scores 2.7 out of 4 on features, ease of use and platforms. Webrex: SEO Audit Optimizer starts at $9.99 a month and scores 2.0.
Booster AI SEO + AEO Optimizer scores higher, and starts $29.01 a month higher: the question is whether the extra is worth that to you. Of the other SEO plugins and apps on the chart, 1 scores higher than Booster AI SEO + AEO Optimizer for less, and 22 score higher than Webrex: SEO Audit Optimizer for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- Booster AI SEO + AEO Optimizer also covers reports, schema markup and page speed.
- Webrex: SEO Audit Optimizer also covers content optimization.
At a glance
| Booster AI SEO + AEO Optimizer | Webrex: SEO Audit Optimizer | |
|---|---|---|
| Pricing | Free plan | Free plan |
| Starts at | $39 per month, billed every 30 days | $9.99 per month for 500 products, billed every 30 days |
| Free plan | SEO score, alt text templates, broken-link detection, manual audits, a weekly sync of 50 images and weekly email reports. | 50 products, basic technical SEO checks, duplicate content detection, meta tag validation and missing alt text detection. |
| Free trial | 14-day free trial on Pro and Premium | 7-day free trial on the Premium, Pro and Elite plans |
| Web | ||
| Made by | Booster SEO | Webrex Studio |
| Price read from | apps.shopify.com | apps.shopify.com |
| Checked | Oct 23, 2026 | Oct 23, 2026 |
Worth knowing
Booster AI SEO + AEO Optimizer
- Works only on Shopify stores; it is installed from the Shopify App Store.
- Meta tag templates and automatic fixes need Pro at $39 a month; the free plan only detects and reports most issues.
- Image compression, URL optimization and Search Console data need Premium at $69 a month.
- Charges are billed in US dollars every 30 days through Shopify, or yearly at $349 or $619.
Webrex: SEO Audit Optimizer
- Works only on Shopify stores; it is installed from the Shopify App Store.
- The free plan audits 50 products with basic checks; the 50+ page checks, robots.txt, sitemap and hreflang audits need Premium at $9.99 a month.
- Price rises with catalog size, and the largest plan stops at 5,000 products.
- Schema markup, AI meta tags and speed optimization are separate Webrex apps.
Key features
Booster AI SEO + AEO Optimizer
- Automatic SEO fixes
- Scans the store continuously and fixes the issues it finds without manual work; automatic fixes and monitoring start on Pro.
- Meta tag templates
- Pro optimizes meta titles and descriptions and applies custom templates to every meta tag, with AI-generated text as an option.
- Image SEO and compression
- Alt text templates on every plan; Premium compresses images (5 GB a month) and renames image files for search.
- Broken links and redirects
- Detects broken links and reports them on the free plan; Pro finds and fixes them automatically.
- Structured data and AI search
- Adds JSON-LD rich snippets, submits the sitemap to Google, and writes an llms.txt file so AI assistants can read the store.
- Reports
- Weekly email summaries on every plan; Premium adds 365 days of Google Search Console metrics, bulk actions and PDF reports.
Webrex: SEO Audit Optimizer
- Meta tag audit
- Checks meta titles, descriptions and image alt text across the store, and flags missing alt text and duplicate content on every plan.
- Social tag checker
- Checks the sharing tags that Facebook, WhatsApp, Twitter and Pinterest read when a product link is shared.
- URL and crawling analysis
- Reviews URL structure and how efficiently search engines can crawl the store; robots.txt and sitemap checks start at Premium.
- International SEO
- Premium and above audit hreflang tags and localization settings for stores that sell in several languages or regions.
- Script, AMP and security checks
- Looks at script performance, AMP compliance and security settings that affect loading and mobile use.
- Recommendations and fixes
- Premium and above add SEO recommendations and fixes for the issues found, plus content quality and HTML quality checks.
Plans
Booster AI SEO + AEO Optimizer
Free$0
SEO score and badge, alt text with custom templates, broken-link detection, manual audits, weekly sync of 50 images and 24/7 chat support.
Pro$39
per month, billed every 30 days
Adds meta title and description templates, automatic fixes and monitoring, rich snippets, sitemap submission and AI search features. $349 a year.
Premium$69
per month, billed every 30 days
Adds image compression (5 GB a month), URL keyword and image file name optimization, 365 days of Search Console data and PDF reports. $619 a year.
Webrex: SEO Audit Optimizer
Free$0
50 products, basic technical checks, duplicate content detection, meta tag validation and missing alt text detection.
Premium$9.99
per month for 500 products, billed every 30 days
50+ page checks, robots.txt and sitemap, content quality, hreflang, HTML quality, and recommendations and fixes. $83.92 a year.
Pro$19.99
per month for 1,000 products, billed every 30 days
Everything in Premium for up to 1,000 products, with priority support. $167.92 a year.
Elite$29.99
per month for 5,000 products, billed every 30 days
Everything in Pro for up to 5,000 products. $251.92 a year.
Ways to pay less
Booster AI SEO + AEO Optimizer
- Annual discount
Save 25% with yearly billing
The listing offers Pro at $349 a year and Premium at $619 a year, which it says saves 25% against paying monthly.
Webrex: SEO Audit Optimizer
- Annual discount
Save 30% with yearly billing
The listing offers each paid plan yearly at 30% less, for example Premium at $83.92 a year instead of $9.99 a month.
Common questions
Which is cheaper, Booster AI SEO + AEO Optimizer or Webrex: SEO Audit Optimizer?
As of Oct 23, 2026, Webrex: SEO Audit Optimizer is cheaper to start with: $9.99 a month, against $39 a month for Booster AI SEO + AEO Optimizer. Booster AI SEO + AEO Optimizer starts at $39 per month, billed every 30 days, and Webrex: SEO Audit Optimizer starts at $9.99 per month for 500 products, billed every 30 days.
Which has a free plan, Booster AI SEO + AEO Optimizer or Webrex: SEO Audit Optimizer?
As of Oct 23, 2026, both Booster AI SEO + AEO Optimizer and Webrex: SEO Audit Optimizer have a free plan.
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How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.