Automatic SEO vs Post Magic AI (with GPT‑4)
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Only Automatic SEO lists a free plan. Paid plans start at $49/month for Automatic SEO and $4.99/month for Post Magic AI (with GPT‑4).
- Automatic SEO lists 9 features Post Magic AI (with GPT‑4)’s listing doesn’t mention, including Analytics, Automations, Backlinks.
Head to head
Free
- · Daily publishing of approved blog posts
- · Generate 5 blog posts
Pro
- · Add custom keywords
- · Automatic blog post rewrite
- · Daily publishing of approved blog posts
- · New articles generated daily
- · Unlimited blog posts
Basic
- · 10 articles per month
- · SEO-friendly articles
- · Short-form article: Up to 600 words per article
Pro
- · 100 articles per month
- · Long-form articles: Up to 2,000 words per article
- · SEO-friendly articles
Unlimited
- · Long-form articles: Up to 2,000 words per article
- · SEO-friendly articles
- · Unlimited articles
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureThe app automatically generates blog posts based on your store's products and existing content. It researches optimal keywords for your products and creates high-quality, engaging blog posts that drive organic search traffic to your store.
Powered by OpenAI's GPT-4, this app revolutionizes and simplifies content creation for businesses of all sizes. It tackles the common challenge of time-consuming content production, allowing you to focus on other critical aspects of your business.
- Automatic keyword research based on your store's products
- Automatic blog post generation targeting optimal keywords
- References your products in the generated blog posts
- Generates new blog posts daily
- Create engaging articles in minutes using GPT's prowess in your Shopify admin
- Select your desired topic, length and tone of the article
- Generate articles in any language (quality may vary for less common languages)
- Powered by the latest OpenAI ChatGPT version - GPT4
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Automatic SEO |  Post Magic AI (with GPT‑4) |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Automatic SEO | Post Magic AI (with GPT‑4) |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Automatic SEO | Post Magic AI (with GPT‑4) |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $49/month | $4.99/month(ahead) |
| Longest free trial | 14 days | 7 days |
| Plans listed | 2 | 3 |
Listing
| Measure | Automatic SEO | Post Magic AI (with GPT‑4) |
|---|---|---|
| Shopify category rank | #831 | #827(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Sep 29, 2025 | Apr 6, 2023 |
| Languages | 1 | 1 |
| Developer | Automatic SEO | Hyve Labs |
FAQ
Automatic SEO and Post Magic AI (with GPT‑4): common questions
- Is Automatic SEO or Post Magic AI (with GPT‑4) cheaper?
- Only Automatic SEO lists a free plan. Paid plans start at $49/month for Automatic SEO and $4.99/month for Post Magic AI (with GPT‑4). Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Automatic SEO lists 9 the others don’t mention, such as Analytics, Automations, Backlinks, Content analysis. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.