Iv SEO vs Plug in SEO ‑ SEO Audit & Fix
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Iv SEO, Nov 9, 2026 for Plug in SEO.
The short answer
- On the Shopify App Store: Iv SEO 5.0 from 1 reviews and Plug in SEO 4.6 from 678 reviews.
- Only Iv SEO lists a free plan. Paid plans start at $19/month for Iv SEO and $4.99/month for Plug in SEO.
- Iv SEO lists 15 features Plug in SEO’s listing doesn’t mention, including 404 pages, AI generation, ALT text.
Head to head
Optimize SEO. Fix Broken Links. Add JSON-LD Schema & Alt text.
- United States
- United Kingdom
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
Pro
AI Power
Agency
Starter
- · 1 Monthly Comprehensive SEO Audit
- · AI Deep Keyword Research for 2 pages
- · JSON LD Structured Data Tools
- · One-click Broken Link Redirects
- · Scan up to 30 pages
- · Search Trends and Keyword Analytics
Lite
- · 2 Monthly Comprehensive SEO Audits
- · AI Deep Keyword Research for 20 pages
- · Bulk AI Edit Alt Text, File Name & URLs
- · JSON LD Structured Data Tools
- · Live Chat & Email Support
- · One-click Broken Link Redirects
Standard
- · 5 Monthly Comprehensive SEO Audits
- · 5 Monthly Speed & Performance Reports
- · AI Deep Keyword Research for 200 pages
- · Bulk AI Edit Alt Text, File Name & URLs
- · Everything in Lite Plan
- · Free 30-minute call with an SEO Expert
Premium
- · 10 Monthly Comprehensive SEO Audits
- · AI Deep Keyword Research for 2,000 pages
- · Bulk AI Edit Alt Text, File Name & URLs
- · Everything in Standard Plan
- · Free 30-minute call with an SEO Expert
- · Priority Live Chat & Email Support
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every feature🚀 AI powered Iv SEO – Complete SEO Toolkit for Shopify Stores. Iv SEO is a powerful all-in-one SEO optimization app built exclusively for Shopify merchants who want higher rankings, faster stores, and better conversions — without hiring developers or SEO agencies.
Most Shopify stores leave SEO to chance. Plug In SEO scans every page, finds what's broken, and lets you fix image alt text, file names, URLs and meta tags in bulk — not one product at a time. AEO tools help AI search engines find you. AI keyword research finds what shoppers are searching for. AI then writes your titles and descriptions using those keywords — you approve every change.
- Instant SEO Audits: Identify and fix critical store errors with one-click scans.
- Auto Image Alt-Text: Use AI to optimize product images for Google search.
- Smart Schema Pro: Stand out with Rich Snippets that make your products pop.
- Run an audit for SEO problems and fix them with simple step by step instructions
- Use SEO templating to rank for your targeted keywords on your blog and pages
- Try JSON-LD structured data, broken link fixing, keyword targeting to gain rank
- View helpful videos, detailed SEO articles, or get help from our support team
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 |  Iv SEO |  Plug in SEO |
|---|---|---|
| Detected stores | Not published | 1,690 |
| Net store change, 28 days | 0 | −2 |
| Stores added, 28 days | Not enough data | 55 |
| Big-brand share | Not enough data | 10% |
| Top store categories | Not published | Apparel & Accessories, Home & Garden, Health & Beauty |
| Top store countries | Not published | United States, United Kingdom, Australia |
Reviews
| Measure | Iv SEO | Plug in SEO |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 4.6 ★ |
| App Store reviews | 1 | 678(ahead) |
| New reviews, 28 days | Not enough data | 6 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Iv SEO | Plug in SEO |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $19/month | $4.99/month(ahead) |
| Longest free trial | Not listed | 7 days |
| Plans listed | 4 | 4 |
Listing
| Measure | Iv SEO | Plug in SEO |
|---|---|---|
| Shopify category rank | #447 | #140(ahead) |
| Shopify App Charts | Not on this week’s charts | #12 in SEO |
| Built for Shopify | No | Yes |
| Launched | Feb 11, 2026 | Jun 2, 2011 |
| Languages | 1 | 1 |
| Developer | Implevista | Plug in Useful |
FAQ
Iv SEO and Plug in SEO: common questions
- Is Iv SEO or Plug in SEO cheaper?
- Only Iv SEO lists a free plan. Paid plans start at $19/month for Iv SEO and $4.99/month for Plug in SEO. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Iv SEO or Plug in SEO?
- On the Shopify App Store: Iv SEO 5.0 from 1 reviews and Plug in SEO 4.6 from 678 reviews.
- What features does each app list that the other doesn’t?
- Iv SEO lists 15 the others don’t mention, such as 404 pages, AI generation, ALT text, Backlinks. Plug in SEO lists 2 the others don’t mention, such as Page indexing, Theme optimization. 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 14, 2026 for Iv SEO, Nov 9, 2026 for Plug in SEO; 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 14, 2026 for Iv SEO, Nov 9, 2026 for Plug in SEO. 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.