Best SEO GPT Alternatives in 2026

SEO GPT is a strong option, but it is not the right fit for everyone. Below are 10 alternatives compared on rating, install base, pricing and the use case each one actually wins on.

About SEO GPT

The SEO GPT Chrome Plugin is a revolutionary tool that harnesses the power of AI to streamline your SEO tasks. Built on years of SEO expertise and thousands of successful projects, this next-gen app offers a comprehensive suite of on-page and off-page optimization features! Craft search-friendly Titles and Descriptions: Simplify the process of creating compelling titles and descriptions for your pages or backlinks. SEO GPT uses your provided keyword and URL to generate white-hat content, mimicking the strategic approach of a seasoned SEO analyst. Evade AI Detection: Our plugin has been rigorously tested through various AI detectors and plagiarism checkers, including but not limited to Copyleaks, Crossplag, Content at Scale, Small SEO Tools, and Duplichecker. Even those claiming to detect GPT-3/GPT-4 models have been outsmarted. We invite you to put it to the test! Natural Language Generation: SEO GPT is designed to produce outputs that are coherent and natural, avoiding awkward phrasing or forced keyword stuffing. Analyze Page Content: SEO GPT goes beyond surface-level analysis. It "reads" the content on your page like a human would, using this analysis to craft SEO-optimized titles and descriptions. Tailored for SEO: Whether you're an SEO agency or an individual, SEO GPT makes it easy to create short, impactful content. Choose from over 200+ content styles commonly used in SEO and watch as the plugin transforms your SEO strategy. NEW Version 0.9 - Improved AI responses - Faster AI writing - Improved Auto parameters - Improved in-field popup Get even more ways to write and improve SEO from https://seovendor.co/seo-gpt/

5.0~849 users
Free
Full review

Comparison at a glance

ExtensionRatingUsersPricingBest for
SEO GPT (original)5.0849Free200+ ways to write SEO content and more.
Sider: Chat with all AI: GPT-5, Claude, DeepSeek, Gemini, Grok4.95M+FreeChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
Adobe Acrobat: PDF edit, convert, sign tools4.4311M+FreemiumDo more in Google Chrome with Adobe Acrobat PDF tools. View, fill, comment, sign, and try convert and compress tools.
Adblock Plus - free ad blocker4.437M+FreemiumUsers who want an easy-to-use ad blocker with optional acceptable ads support.
Chrome Remote Desktop3.137M+FreeChrome Remote Desktop extension
VPN for Chrome: NordVPN proxy protectionFreeConnect to the fastest VPN out there — NordVPN. Hide your IP, block ads, and be safer online with our VPN proxy extension for Chrome
Free VPN for Chrome - VPN Proxy VeePN4.514M+FreeVeePN is a VPN extension that unblocks websites and secures your connection with encrypted tunneling and unlimited bandwidth.
Tampermonkey4.711M+FreePower users who want to customize websites and automate tasks with userscripts.
Adblock for Youtube™4.410M+Free✓ Permissions: like common ad-blocking extensions we do need default permissions on every website to remove ads or popups for exam.
Foxit PDF CreatorFreeTo convert the web page to Foxit PDF
LastPass: Free Password Manager4.28M+FreeUsers who want a free, feature-rich password manager with cross-device sync.

SEO GPT alternatives in detail

Sider: Chat with all AI: GPT-5, Claude, DeepSeek, Gemini, Grok Chrome extension logo

1. Sider: Chat with all AI: GPT-5, Claude, DeepSeek, Gemini, Grok

ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.

Why it replaces SEO GPT: Covers similar ground in the Productivity category: ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.

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Adobe Acrobat: PDF edit, convert, sign tools Chrome extension logo

2. Adobe Acrobat: PDF edit, convert, sign tools

Do more in Google Chrome with Adobe Acrobat PDF tools. View, fill, comment, sign, and try convert and compress tools.

Why it replaces SEO GPT: Another popular Productivity extension: Do more in Google Chrome with Adobe Acrobat PDF tools. View, fill, comment, sign, and try convert and compress tools.

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Adblock Plus - free ad blocker Chrome extension logo

3. Adblock Plus - free ad blocker

Remove ads on YouTube and everywhere else you browse.

Why it replaces SEO GPT: Another popular Productivity extension: Remove ads on YouTube and everywhere else you browse.

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Chrome Remote Desktop Chrome extension logo

4. Chrome Remote Desktop

Chrome Remote Desktop extension

Why it replaces SEO GPT: Another popular Productivity extension: Chrome Remote Desktop extension

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VPN for Chrome: NordVPN proxy protection Chrome extension logo

5. VPN for Chrome: NordVPN proxy protection

Connect to the fastest VPN out there — NordVPN. Hide your IP, block ads, and be safer online with our VPN proxy extension for Chrome

Why it replaces SEO GPT: Another popular Productivity extension: Connect to the fastest VPN out there — NordVPN. Hide your IP, block ads, and be safer online with our VPN proxy extension for Chrome

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Free VPN for Chrome - VPN Proxy VeePN Chrome extension logo

6. Free VPN for Chrome - VPN Proxy VeePN

VeePN is a VPN extension that unblocks websites and secures your connection with encrypted tunneling and unlimited bandwidth.

Why it replaces SEO GPT: Another popular Productivity extension: VeePN is a VPN extension that unblocks websites and secures your connection with encrypted tunneling and unlimited bandwidth.

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Tampermonkey Chrome extension logo

7. Tampermonkey

Tampermonkey lets you install and run userscripts to customize websites, automate repetitive tasks and enhance functionality.

Why it replaces SEO GPT: Another popular Productivity extension: Tampermonkey lets you install and run userscripts to customize websites, automate repetitive tasks and enhance functionality.

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Adblock for Youtube™ Chrome extension logo

8. Adblock for Youtube™

✓ Permissions: like common ad-blocking extensions we do need default permissions on every website to remove ads or popups for exam.

Why it replaces SEO GPT: Another popular Productivity extension: ✓ Permissions: like common ad-blocking extensions we do need default permissions on every website to remove ads or popups for exam.

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Foxit PDF Creator Chrome extension logo

9. Foxit PDF Creator

To convert the web page to Foxit PDF

Why it replaces SEO GPT: Another popular Productivity extension: To convert the web page to Foxit PDF

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LastPass: Free Password Manager Chrome extension logo

10. LastPass: Free Password Manager

LastPass is an award-winning password manager for secure credential management on any device.

Why it replaces SEO GPT: Another popular Productivity extension: LastPass is an award-winning password manager for secure credential management on any device.

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Direct comparisons with the extensions people weigh against it.

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Frequently asked questions

What is the best alternative to SEO GPT?

Sider: Chat with all AI: GPT-5, Claude, DeepSeek, Gemini, Grok is the closest match. Covers similar ground in the Productivity category: ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.

Is there a free alternative to SEO GPT?

Yes — Sider: Chat with all AI: GPT-5, Claude, DeepSeek, Gemini, Grok, Chrome Remote Desktop, VPN for Chrome: NordVPN proxy protection are free.