Fastify: SEO Onpage Vs Smart SEO AI & Image Optimizer: Which Shopify App Is Best For Your Store In September 2026?

Fastify: SEO Onpage Features

Here are the salient features of Fastify: SEO Onpage:

• ✅Recommend appropriate SEO content for your website. Content is vital for SEO.
• ✅Guide for all setups. No need for coding.
• ✅Optimize your website for SEO automatically. Monitor your SEO results daily.

Smart SEO AI & Image Optimizer Features

Here are the salient features of Smart SEO AI & Image Optimizer:

• ✅Instantly create related product Meta Tags and save time and effort.
• ✅Improve your store pictures and increase your SEO.
• ✅Improve your webpage's speed to enhance user experience and rank higher in search engine results.
• ✅Give Google clear information about your store using JSON-LD structured data.
• ✅Detect and repair broken links in your store automatically.

Fastify: SEO Onpage Ratings

Fastify: SEO Onpage has garnered an overall rating of 3.5 stars from a total of 30 reviews on the Shopify app store.

Of the total reviews, 70% are positive, 30% are neutral, and 30% are negative.

✨ AI Summary of Fastify: SEO Onpage ReviewsThis Shopify app is designed to assist merchants with SEO optimization, traffic generation, and store performance improvements. Key features include image compression, bulk editing of image alt tags, SEO error detection, and integration with Google Search Console. The app offers both free and premium plans, with the latter providing advanced functionalities. Strengths include its user-friendly interface, ease of installation, and useful tools for beginners, such as SEO recommendations and traffic analytics. However, notable limitations include unreliable functionality in some areas, such as broken links, page rank loading, and Google Search Console integration, which may fail due to technical issues. Customer support responsiveness is inconsistent, with reports of unaddressed help requests and billing disputes, particularly regarding refunds for uninstalled subscriptions. Some users also express frustration with being required to leave a review before accessing the app. While many find it helpful for basic SEO tasks and traffic improvement, others question its effectiveness in delivering measurable results. The app’s value appears to vary significantly depending on user expectations and technical requirements.

Smart SEO AI & Image Optimizer Ratings

Smart SEO AI & Image Optimizer has garnered an overall rating of 4.9 stars from a total of 852 reviews on the Shopify app store.

Of the total reviews, 98% are positive, 2% are neutral, and 2% are negative.

✨ AI Summary of Smart SEO AI & Image Optimizer ReviewsThe Shopify app is a comprehensive SEO tool designed to optimize online stores by automating and simplifying key SEO tasks. Its core features include bulk editing of meta tags, alt tags, and JSON-LD structured data, along with identifying and fixing broken links and duplicate content issues. The app provides real-time recommendations to improve SEO scores and supports rich results for product pages, enhancing visibility on search engines. A standout strength is its user-friendly interface, which allows even beginners to manage SEO efficiently, with powerful templating capabilities for quick bulk updates. The app is competitively priced and offers scalable plans. However, some users may initially find the technical aspects, such as structured data implementation, challenging without guidance. The app’s most notable advantage is its exceptional customer support, which is highly responsive, proactive, and often resolves issues beyond the app’s scope, including conflicts with other plugins or themes. While the app delivers measurable improvements in search rankings and site performance, its effectiveness depends on proper setup, which the support team readily assists with. Minor limitations include occasional learning curves for non-technical users, but these are mitigated by the app’s intuitive design and dedicated assistance.

Fastify: SEO Onpage Pros and Cons

Smart SEO AI & Image Optimizer Pros and Cons

Average Rating (High priority factor)

While considering user reviews, take note of the average ratings for Fastify: SEO Onpage and Smart SEO AI & Image Optimizer. These ratings reflect users' overall satisfaction and can provide valuable insights into the reliability and effectiveness of each app. In this case, Fastify: SEO Onpage holds an average rating of 3.5 stars, whereas Smart SEO AI & Image Optimizer has 4.9 star ratings.

For a comprehensive analysis, head to the Ratings and Reviews section.

Total Reviews (High priority factor)

Consider the total number of reviews Fastify: SEO Onpage and Smart SEO AI & Image Optimizer have received. A higher number of reviews generally indicates a larger user base and more feedback, which can provide additional insights into the app's performance and user experience. Here, Fastify: SEO Onpage has received a total of 30 reviews and Smart SEO AI & Image Optimizer has 852 reviews.

For a comprehensive analysis, head to the Ratings and Reviews section.

Launch Date (Low priority factor)

While not a direct measure of quality, consider the launch date of each app - Fastify: SEO Onpage and Smart SEO AI & Image Optimizer to gain some context. A more established app brings years of experience and refinement to the table, but it's important to balance this factor with the app's average rating and total reviews. Fastify: SEO Onpage and Smart SEO AI & Image Optimizer were launched on Oct 2, 2019 and Aug 6, 2015 respectively.

For a comprehensive analysis, head to the Overview of the Apps section.

Budget (High priority factor)

Take the time to analyze your specific needs, budget for the same, and long-term goals to decide which plan fits your requirements. Here, Fastify: SEO Onpage offers 1 pricing plans (0 free plans, 0 paid plans) with an average plan price of $0.00. Smart SEO AI & Image Optimizer, on the other hand, has a total of 4 pricing plans (1 free plan, 3 paid plans) with an average plan price of $22.49.

For a comprehensive analysis, head to the Pricing Details section.

Support Channel (Medium priority factor)

Both Fastify: SEO Onpage and Smart SEO AI & Image Optimizer provide customer support through various channels, such as email, live chat, FAQs section, or phone. A higher number of support channels indicates better accessibility and assistance, ensuring timely help whenever you need it. Here, the two apps offer the following support channels:

Fastify: SEO Onpage: Email, Phone, FAQs page - 3 support options

Smart SEO AI & Image Optimizer: Email, Phone, FAQs page - 3 support options

For a comprehensive analysis, head to the Support section.

Integrations (Medium priority factor)

Evaluate the integration capabilities of Fastify: SEO Onpage and Smart SEO AI & Image Optimizer. Consider the number and variety of integration options they offer with other tools and services - more integration options can provide flexibility and streamline your workflows. Both apps offer various integration options with popular Shopify tools and services.

Fastify: SEO Onpage: 0 integrations

Smart SEO AI & Image Optimizer: 7 integrations

For a comprehensive analysis, head to the Integrations section.

Trial Period (Low priority factor)

Free trial periods allow you to explore the app's features and functionalities before committing. Fastify: SEO Onpage has no free trial period. Smart SEO AI & Image Optimizer, on the other hand, comes with a 7-day free trial period.Take advantage of these trial periods to assess how well each app aligns with your specific business needs.

For a comprehensive analysis, head to the Features section.