Best ChatGPT apps for marketing and SEO
If you want ChatGPT to do real marketing work instead of writing generic copy, the apps worth installing are the ones wired into actual marketing data. For the SEO foundation I'd start with Semrush or the leaner Serpstat for keyword and competitor research; add Asva AI to see how your brand shows up in AI search answers, not just Google; then Atria to research competitor ads and Planable to plan a week of social. Each runs inside the conversation, so you brief it in plain English and get work back instead of a dashboard to click through. Below is the set I'd reach for, grouped by the stage of the marketing you're on.
Start with keyword and competitor research
Almost every marketing task starts with the same question: what are people actually searching for, and who's already ranking for it? These two apps answer that from chat.
Semrush does keyword research, competitor traffic estimates, and SEO analysis. I'd use it when I want the full picture — search volumes, who ranks, and where a competitor is pulling traffic I'm missing — before committing to a content plan.
Serpstat covers SEO data and keyword research as a lighter alternative. If you don't need the whole enterprise suite and just want keyword ideas and rank data to move quickly, this is the one that won't get in your way.
See how your brand shows up in AI search
This is the newer layer, and it's the reason a 2026 SEO article isn't the same as a 2022 one. People increasingly get answers from AI tools instead of a page of blue links, so "am I ranking?" now also means "does the AI mention me?" A few apps track exactly that.
Asva AI checks how your brand shows up in AI search answers and suggests ways to improve it. I'd run it to find out whether ChatGPT and other assistants surface my product when someone asks for a recommendation in my category — a blind spot most rank trackers still miss.
Keyword.com tracks both classic SEO rankings and AEO — answer-engine visibility — over time. Use it when you want one place to watch traditional keyword positions and AI-search presence trend together, rather than guessing whether the shift is hurting you.
Manage rankings and paid search together
Ranked AI handles SEO and PPC management in one place. It's for the moment after research, when the job stops being "what should I target" and becomes "keep organic and paid moving without me babysitting two separate tools all day."
Research and build the ads
Atria researches competitor ads and generates new ad creative for a campaign. I'd start here rather than with a blank canvas — seeing what's already running in my category is faster than inventing angles from scratch, and it grounds the creative in what the market responds to.
Adspirer builds an ad campaign, launches it, and reviews the results, all from chat. Once you know the angle, this closes the loop: you describe the campaign, it goes live, and you ask how it did without opening the ad manager.
Ship email and social without the busywork
Knak builds and designs marketing email campaigns with an AI builder. This is for when the bottleneck isn't the idea but the hour it takes to lay out a decent-looking email — describe the campaign and get a draft you can refine instead of starting in a rigid template editor.
Planable drafts and schedules a week of social posts and routes them for approval. If you run social for clients or a team, the approval step is usually where things stall; having the drafts and the sign-off flow in one place is the point.
Know who you're actually talking to
SparkToro researches where your target audience spends time online — the podcasts they listen to, the accounts they follow, the sites they read. I'd use it before spending on ads or outreach, so the channels I pick match where the audience already is instead of where I assume they are.
Find the leak, then keep momentum
SmartMarketingSuites analyzes your marketing funnel to find where revenue is leaking and where the gaps are. When traffic is fine but conversions aren't, this is the diagnostic step — it points at the stage that's bleeding instead of leaving you to guess between the ad, the landing page, and the checkout.
GrowPilot hands you daily marketing and growth tasks to build the business. For a solo founder or a small team without a full marketing calendar, the value is having a next action every morning rather than staring at everything you could do and doing none of it.
How to choose
Don't install all twelve. Work backward from where you're stuck. If you don't know what to target, start with research — Semrush or Serpstat. If you rank fine on Google but suspect AI search is passing you by, add Asva AI or Keyword.com — that gap is real and getting bigger. If the problem is execution, pick the app for the channel that's actually behind: Atria and Adspirer for ads, Knak for email, Planable for social. And if traffic is fine but money isn't, SmartMarketingSuites tells you which stage of the funnel to fix before you spend another dollar driving people into it.
For the full list as it grows, see the Marketing and Sales category in the directory.
*Data current as of 2026-07-18. These are apps that run inside ChatGPT, selected from my directory's Marketing and Sales category; I describe each from its own stated function, not from its marketing claims.*
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