Optim Auto and All in One SEO vs Smart SEO (2026): which should you pick?
As of Oct 23, 2026, Smart SEO grades higher than Optim Auto and All in One SEO: 2.4 against 2.0 out of 4.0.
Checked Oct 23, 2026 · graded Oct 23, 2026 by ToolGPA
Smart SEO grades higher on features and platforms. They get the same grade on value for money, the free plan and ease of use.
Price, platforms and features side by side. The table says where each price was read and when.
Optim Auto and All in One SEO
Shopify app for meta tag templates, image alt text and JSON-LD
Smart SEO
Shopify SEO app for AI meta tags, image optimization and JSON-LD
Which one is for you
Pick Optim Auto and All in One SEO if
- Fits if your Shopify catalog is missing meta tags and alt text on hundreds of products
- Works for stores that want one flat plan rather than tiers
Look elsewhere if
- Skip it if you're not on Shopify, as it installs only from the Shopify App Store
- Not for you if you want a free plan, since the only plan is $8.99 a month after the trial
- Watch out: it bills in US dollars every 30 days through Shopify, and the listing is in English only
- Too light for keyword research or sitemap control, which the listing doesn't mention
Pick Smart SEO if
- Fits if you want meta tags and alt text written in bulk across a Shopify store
- Works for small stores wanting JSON-LD and IndexNow from $14.99 a month
Look elsewhere if
- Tight if you stay free, with 20 AI generations, 50 images and 100 pages checked
- Watch out: the 7-day trial keeps the free plan's quotas, and full quotas start only once billing does
- Pricey if you go past your quota, as Pro bills 10¢ per AI generation and 1¢ per image or page
- Watch out: bulk AI tags, file names and other languages need Business; automatic broken-link fixes need Premium
- Skip it if your store isn't on Shopify, as it runs nowhere else
How we grade them
| 2.0GPAOptim Auto and All in One SEOFair | 2.4GPASmart SEOFair | |
|---|---|---|
| Value for money | COne plan at $8.99 every 30 days for unlimited products, just above the $8.25 where this category's cheaper quarter ends. No yearly price is listed. | CPro is $14.99 a month, above this category's $10.99 middle, or $149.90 a year. Use beyond the quota is billed on top: on Pro, 10¢ an AI generation and 1¢ an image or page. |
| Free plan and trial | CNo free plan. The 14-day trial is twice the usual week, and the listing doesn't say it needs a card; then it's $8.99 a month. | CMeta and alt tags and sitemap and noindex controls, with 20 AI generations, 50 images, 100 link-checked pages and a 20-page audit. Caps you'll reach quickly. |
| Features | CMeta templates for products and collections, alt text on every image, JSON-LD, a store scan with broken links and 404s, llms.txt and a keyword check. Those are the basics; the listing names no sitemap tools, keyword research or image compression. | BAI meta, alt text and descriptions, image compression, JSON-LD, speed options, sitemap and noindex controls, IndexNow, broken-link checks with 404 logs, backlinks, llms.txt and MCP. It covers the whole job across four plans. |
| Ease of use | CNo store rating on record. It installs from the Shopify App Store, but you write and save the templates that fill in thousands of tags, then check what they produce. | CNo rating on record. It installs from the Shopify App Store, but every plan is a set of quotas to keep an eye on, and bulk AI writing waits on Business. |
| Platforms and integrations | CWeb, inside the Shopify admin, with Google the only connection named. The listing is in English only, and there's no phone or desktop app. | BWeb only, inside Shopify. It connects to Search Console, Shopify Sidekick, ChatGPT, Claude and IndexNow, and works with Judge.me and Loox. |
| Best for | meta tags and alt text from templates on Shopify | AI meta tags and alt text for Shopify |
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: Optim Auto and All in One SEO and Smart SEO. How we grade
Price against what you get
Optim Auto and All in One SEO starts at $8.99 a month and scores 2.0 out of 4 on features, ease of use and platforms. Smart SEO starts at $14.99 a month and scores 2.7.
Smart SEO scores higher, and starts $6 a month higher: the question is whether the extra is worth that to you. Of the other SEO plugins and apps on the chart, 18 score higher than Optim Auto and All in One SEO for less, and 1 scores higher than Smart SEO 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
- Smart SEO also covers backlink analysis, AI search visibility and page speed.
At a glance
| Optim Auto and All in One SEO | Smart SEO | |
|---|---|---|
| Pricing | Free trial | Free plan |
| Starts at | $8.99 per month, billed every 30 days | $14.99 per month, billed every 30 days |
| Free plan | None | Meta and alt tag optimization, sitemap and noindex controls, 20 AI generations, 50 images optimized, 100 pages link-checked and a 20-page SEO audit. |
| Free trial | 14-day free trial | 7-day free trial of paid plans, limited to the free plan's quotas until billing starts |
| Web | ||
| Made by | Softpulse Infotech | Sherpas Design |
| Price read from | apps.shopify.com | apps.shopify.com |
| Checked | Oct 23, 2026 | Oct 23, 2026 |
Worth knowing
Optim Auto and All in One SEO
- Works only on Shopify stores; it is installed from the Shopify App Store.
- There is no free plan: after the 14-day trial the only plan costs $8.99 a month.
- Charges are billed in US dollars every 30 days through Shopify, and the app's listing is in English only.
Smart SEO
- Works only on Shopify stores; it is installed from the Shopify App Store.
- The 7-day trial keeps the free plan's quotas (20 AI generations, 50 images, 100 pages); full quotas start once billing begins.
- Use beyond a plan's quota is billed: on Pro, 10¢ per AI generation, 1¢ per page checked and 1¢ per image, with lower rates on higher plans.
- Bulk AI tags, image file names, backlinks and multi-language need Business; automatic broken-link fixes and your own AI key need Premium.
Key features
Optim Auto and All in One SEO
- Meta tag templates
- Save one template and apply dynamic meta titles, descriptions and keywords to thousands of products and collections in bulk.
- Image alt text
- Sets a unique, dynamically built alt text on every product image, aimed at traffic from Google image search.
- JSON-LD structured data
- Generates structured data for the store's pages automatically so search engines can show rich snippets.
- SEO scan and broken links
- Scans the store, flags SEO fixes it detects, finds broken links and 404 pages, and sets up SEO for special pages.
- llms.txt for AI search
- Generates and keeps up to date an llms.txt file meant to help AI search engines read the store.
- Keyword presence check
- Checks whether a page actually contains the keywords it targets.
Smart SEO
- AI meta tags, alt text and descriptions
- Writes titles, meta descriptions, alt text and product descriptions with AI: 20 generations free, then 200, 500 or 1,200 by plan. Bulk AI writing starts at Business.
- Image optimization
- Compresses images, 50 on the free plan and 1,000 to 5,000 on paid plans, with bulk optimization from Pro and SEO-friendly file names from Business.
- JSON-LD and page speed
- From Pro, adds JSON-LD structured data for Google and AI tools and page speed options; it can also strip a theme's old microdata.
- Indexing controls
- Sitemap and noindex tag controls on every plan, with IndexNow submissions from Pro to tell search engines about new and changed pages.
- Broken links and backlinks
- Checks pages for broken links, logs 404 hits from Pro, adds a backlinks report from Business and fixes broken links automatically on Premium.
- LLM catalog and MCP
- Pro publishes llms.txt and Agents.md catalogs of a store's products, and connects Google Search Console data to AI agents over MCP and Shopify Sidekick.
Plans
Optim Auto and All in One SEO
Enterprise$8.99
per month, billed every 30 days
Unlimited products, template-based meta tags, automatic detection of SEO fixes, broken-link fixes, JSON-LD structured data and image alt text.
Smart SEO
Free$0
Meta and alt tags, sitemap, noindex tags, 20 AI generations, 50 images, 100 pages link-checked and a 20-page automatic audit.
Pro$14.99
per month, billed every 30 days
200 AI generations, 1,000 images and 1,000 link-check pages, JSON-LD, IndexNow, page speed, llms.txt, bulk editing and Search Console with MCP.
Business$24.99
per month, billed every 30 days
500 AI generations, 3,000 images, 2,500 pages, AI bulk meta and alt tags, image file names, backlinks, multiple languages and 500-page audits.
Premium$49.99
per month, billed every 30 days
1,200 AI generations, 5,000 images, 6,000 pages, unlimited audits, automatic broken-link fixes, a choice of AI model or your own key, premium support.
Ways to pay less
Optim Auto and All in One SEO
No public discounts listed.
Smart SEO
- Annual discount
Save 17% with yearly billing
The listing offers Pro at $149.90 a year, Business at $249.90 and Premium at $499.90, which it says saves 17% against monthly billing.
Common questions
Which is cheaper, Optim Auto and All in One SEO or Smart SEO?
As of Oct 23, 2026, Optim Auto and All in One SEO is cheaper to start with: $8.99 a month, against $14.99 a month for Smart SEO. Optim Auto and All in One SEO starts at $8.99 per month, billed every 30 days, and Smart SEO starts at $14.99 per month, billed every 30 days.
Which has a free plan, Optim Auto and All in One SEO or Smart SEO?
As of Oct 23, 2026, only Smart SEO has a free plan. Optim Auto and All in One SEO does not, though it has a free trial.
More comparisons
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- Optim Auto and All in One SEO vs Plug in SEO
- Smart SEO vs Avada SEO Suite
- Smart SEO vs SearchPie
- Smart SEO vs SEOWILL
- Smart SEO vs Booster AI SEO + AEO Optimizer
- Smart SEO vs TinySEO
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.