The 10 Best SEO King Apps for Shopify

The top 10 apps merchants see when they search the Shopify App Store for seo king, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.

Updated July 12, 2026 · Organic results only

Maintained by Rankbase, built by a Shopify app developer

1

SEO King

★ 4.7 (502 reviews) · Free trial available

Dominate Google search with AI SEO tools & unlimited AI
Built for Shopify
2

AI Alt Texts | SEO King

★ 4.5 (4 reviews) · Free plan available

Unlimited AI-optimized SEO alt texts
3

AI Photo Optimizer | SEO King

· Free plan available

Upscale, remove backgrounds & erase watermarks instantly
4

Bing SEO: IndexNow for Bing

★ 4.5 (34 reviews) · Free

Use IndexNow to automatically index on Bing & Yandex for SEO
5

SEO Expert Pro ‑ SEO Optimizer

★ 4.4 (108 reviews) · Free

Your store’s SEO manager to optimize on-page factors & more
6

Swish (Wishlist King)

★ 5.0 (287 reviews) · Free trial available

Drive revenue & delight customers with a customised Wishlist.
Built for Shopify
7

Color Swatch King: Variants

★ 4.9 (2,673 reviews) · Free plan available

BOOST SALE with Variants Options as Variant Image/Color Swatch
Built for Shopify
8

Webrex: Schema, AEO, AI SEO

★ 4.9 (831 reviews) · Free plan available

JSON-LD for SEO, Breadcrumbs, FAQ for AEO in Chatgpt, Gemini
Built for Shopify
9

King Checkout Validation

★ 5.0 (18 reviews) · Free plan available

Checkout & address validation for VAT, phone, and order limits
Built for Shopify
10

COD King‑Part COD & OTP Verify

★ 4.9 (927 reviews) · Free to install

COD verification via OTP & Partial COD & partial payments
Built for Shopify

Frequently asked questions

Which is the best SEO King app for Shopify?

Based on the Shopify App Store's own organic ranking for "seo king", SEO King currently holds the #1 spot, with a 4.7 star rating across 502 reviews. The best choice for your store still depends on your requirements, so compare the top results above.

How is this ranking determined?

We record the organic results merchants actually see when searching the Shopify App Store for "seo king", refreshed daily. Sponsored ("Ad") placements are excluded, so positions reflect Shopify's real search ranking rather than paid promotion. Source: the Shopify App Store search results for "seo king", you can verify the current ranking there yourself.

Which SEO King apps are Built for Shopify?

6 of the top 10 seo king apps hold the Built for Shopify badge: SEO King, Swish (Wishlist King), Color Swatch King: Variants, Webrex: Schema, AEO, AI SEO, King Checkout Validation and more.

What does the Built for Shopify badge mean?

Built for Shopify
Built for Shopify is the highest level of recognition Shopify awards an app. To earn the badge, an app must meet Shopify's standards for safety, performance, ease of use, and proven usefulness: it cannot slow down the admin, storefront, or checkout, must integrate seamlessly into the Shopify admin, and must demonstrate quality through installs, reviews, and ratings over time. When comparing similar apps, preferring ones with the badge is a safe default. Learn more about the Built for Shopify badge →

As of July 12, 2026, the top-ranked seo king app on the Shopify App Store is SEO King, with a 4.7 star rating across 502 reviews. 6 of the top 10 carry the Built for Shopify badge, and the average rating is 4.8 stars across 5,384 reviews.

Related keyword rankings

All SEO rankings → · Browse all keywords →

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