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Bard vs ChatGPT for SEO: A Comprehensive Comparison

Contributors: Rohit Khot
Published: October 20, 2023

Bard Vs Chatgpt

Summary

Let’s compare Google Bard and ChatGPT in terms of their functionality, advantages, and use cases for SEO. It highlights the unique features of both AI tools, their impact on SEO strategies, and how businesses can leverage each for content creation, keyword research, and enhancing online visibility. The article aims to guide users in choosing the right tool based on their specific SEO needs and objectives.

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Summary: The best AI for SEO in 2026 isn’t a single winner. ChatGPT is stronger for content drafting and reasoning through messy briefs, while Gemini is stronger for anything tied into Google’s own data and large context. The bigger shift, though, is that both are now search engines themselves, so the real work is optimizing to be cited by them, not just using them as tools.


The old comparison was Bard versus ChatGPT. Bard is gone. Google folded it into Gemini, so any guide still pitting “Bard vs ChatGPT” is telling you about a tool that no longer exists. The question marketers actually ask now is simpler and more useful: which AI is best for SEO work, ChatGPT or Gemini, and where does each one earn its place.

At upGrowth Digital we use both daily across client work, and we’ve stopped treating this as a loyalty contest. They’re different tools with different strengths, and the teams getting the most out of AI use each where it’s sharpest. The same pragmatism drove a 5.7x lead increase for Lendingkart. This guide compares ChatGPT and Gemini across real SEO tasks, then covers the shift that matters more than either tool.

What changed: Bard is now Gemini

Google retired the Bard brand and rebuilt the product as Gemini, with stronger models, deeper integration into Google Search and Workspace, and a much larger context window. So comparisons written around Bard are not just dated, they describe a product that was replaced. Gemini today is a different and far more capable tool, which is why this comparison is worth redoing from scratch rather than patching.

ChatGPT for SEO: where it wins

ChatGPT remains the stronger tool for content and reasoning work.

Content drafting and editing. It produces cleaner first drafts, holds a brand voice better across a long piece, and edits with more nuance. For outlines, briefs, and rewrites, it’s still the default for most teams.

Reasoning through messy inputs. Hand it a tangle of requirements, half-formed ideas, and competing goals, and it structures them well. That makes it useful for strategy scaffolding, not just writing.

Custom workflows. Custom GPTs and a deep tool ecosystem let teams build repeatable SEO workflows around it, from brief generation to schema drafting.

Where it’s weak. Its native web data is less fresh and less tied to live Google signals than Gemini’s, so for anything depending on current search data you’ll want to verify or supplement.

Also Read: ChatGPT SEO: How to Use ChatGPT for SEO

Gemini for SEO: where it wins

Gemini’s edge comes from sitting inside Google’s ecosystem.

Google data and freshness. It’s tied into Google Search and Workspace, so for tasks that lean on current web data or live Google context, it often has the better raw material.

Large context. Its big context window lets you feed entire content libraries, long transcripts, or large datasets in one go, which is useful for content audits and gap analysis at scale.

Workspace integration. If your team lives in Google Docs and Sheets, Gemini’s native presence there removes friction from research and content production.

Where it’s weak. Its drafting voice is often flatter than ChatGPT’s, and it can be more cautious, so creative content usually needs more editing.

Head to head by SEO task

Keyword research and clustering. Roughly even. Both ideate well, but neither replaces real keyword data, so treat both as a starting point and validate with a proper tool.

Content briefs and drafting. ChatGPT, for voice and structure.

Large content audits. Gemini, for the context window and Google data.

Technical SEO and schema. Roughly even, with ChatGPT slightly ahead on custom workflow building.

Data analysis in Sheets. Gemini, by virtue of living inside Workspace.

The honest takeaway is that “best AI for SEO” depends on the task. Forcing one tool across the whole workflow leaves value on the table.

Which one should you use?

If you have to pick one, pick by where your team already works and what you do most. Content-heavy teams that draft and edit constantly get more from ChatGPT. Teams buried in Google Docs and Sheets, or doing large-scale audits against Google data, get more from Gemini. Most serious teams end up using both, ChatGPT for creation and reasoning, Gemini for Google-tied data and scale. The cost of running both is trivial next to the time saved by using each where it’s strongest.

The shift that matters more than the tool

Here’s the part most “best AI for SEO” guides miss. ChatGPT and Gemini aren’t just tools you use to do SEO. They’re search engines your buyers use instead of Google. People ask ChatGPT and Gemini to compare products and recommend providers, and they act on the answer without ever running a traditional search.

So the higher-value question isn’t which AI you use to write content. It’s whether these engines cite you when a buyer asks about your category. That’s generative engine optimization, and it’s a different skill from prompting. If ChatGPT and Gemini don’t mention you, you’re invisible to a growing share of buyers no matter how good your Google rankings are.

Also Read: Generative Engine Optimization (GEO) Services

Common questions about the best AI for SEO

What is the best AI for SEO in 2026?

There’s no single best. ChatGPT leads for content drafting, editing, and reasoning through complex briefs. Gemini leads for tasks tied to Google data, large context, and Workspace. Most teams use both, each for what it does best, rather than forcing one across the whole workflow.

Is Gemini better than ChatGPT for SEO?

For Google-tied tasks, current web data, large content audits, and work inside Docs and Sheets, often yes. For content drafting, brand voice, and reasoning through messy inputs, ChatGPT usually wins. It depends on the task, not the brand.

What happened to Bard?

Google retired the Bard brand and rebuilt the product as Gemini, with stronger models and deeper integration into Search and Workspace. Any comparison still framed as Bard versus ChatGPT is describing a tool that no longer exists.

Can AI replace an SEO agency?

No. ChatGPT and Gemini speed up the work, but they don’t set strategy, validate data, build authority, or get you cited in AI answers, which is increasingly where buyers decide. They’re force multipliers for skilled teams, not replacements for them.

Should I optimize my content for ChatGPT and Gemini?

Yes, and that matters more than which one you write with. Both are now search engines buyers use directly, so getting cited in their answers, through generative engine optimization, protects visibility as traditional search shrinks.

Your Next Move: Stop just using AI, start getting found in it

Picking the right AI tool saves your team hours. Getting cited by those same tools when buyers ask about your category wins deals. The second one is the harder, more valuable game, and it’s where most brands are doing nothing while their competitors get recommended by ChatGPT and Gemini.

We help SaaS, fintech, and D2C companies get visible in AI answers, not just productive with AI tools, running SEO, GEO, and AEO as one engine.

Book your AI visibility audit here.


About the Author: I’m Amol Ghemud, Chief Growth Officer at upGrowth Digital. We help SaaS, fintech, and D2C companies shift from traditional SEO to Generative Engine Optimization. This shift has generated 5.7x lead volume increases for clients like Lendingkart and 287% revenue growth for Vance.

For Curious Minds

ChatGPT's success stems from its foundation on the GPT-3.5 architecture, which excels at understanding and generating human-like text by predicting subsequent words in a sequence. This design creates a natural, flowing conversational experience that feels intuitive to users, explaining its rapid adoption. The model's ability to maintain context within a single session allows for follow-up questions and refinements, making interactions feel more like a genuine dialogue. Your ability to get value from it depends on understanding its key strengths rooted in this architecture:
  • Conversation Memory: It remembers previous user inputs in the ongoing conversation, enabling more complex, multi-step queries without forcing you to repeat information.
  • Contextual Relevance: The model was fine-tuned on a massive dataset of text and code, allowing it to generate responses that are not just grammatically correct but also contextually appropriate for a wide range of topics.
  • User-Friendly Design: OpenAI prioritized a simple interface, making advanced AI accessible to a non-technical audience. This low barrier to entry was a critical factor in it becoming one of the fastest-growing consumer applications ever.
By building on these principles, ChatGPT set a new standard for accessible AI. Exploring its capabilities further can reveal deeper strategies for content creation and problem-solving.

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About the Author

Rohit
SEO Manager

The SEO wizard, Rohit is keen on sharing his experiences and expertise with his readers. An ardent SEO follower, his blogs are up-to-date with the latest gossip & news of the SEO world.

 

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