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Best GPT Apps

Semly for ChatGPT

AI visibility for your brands

Open in ChatGPT

Official listing on chatgpt.com

Example prompts

3 from the official listing

  1. Semly Show my Semly brands.

  2. Semly Compare my brand’s AI visibility over an explicit date range.

  3. Semly Generate a Polish article draft on a topic I choose for my Semly brand.

Mention Semly by name in your message, as the official examples do.

How to use Semly in ChatGPT

  1. Open Semly in ChatGPT’s plugin directory

    Open Semly’s page on chatgpt.com. Sign in to ChatGPT if you are not already.

  2. Install it from that page

    Choose Install plugin there. It adds the Semly app and 16 skills to ChatGPT.

  3. Mention Semly in a chat

    Start a new chat and name it in your request, for example: “Semly, show my Semly brands.”

Availability can depend on your ChatGPT plan, your region and, on work accounts, your admin’s settings.

What Semly does

Semly helps marketing teams and agencies analyze how their brands appear in AI answers and turn findings into practical content improvements. Connect an existing Semly account to explore stored visibility reports, compare trends, AI models and competitors, review active monitoring questions and inspect cited sources. Use connected Google Search Console and Bing data when available. Interactive views support date and model filters, with text results for clients without widgets. Includes 16 Leon skills for visibility planning, competitor and source analysis, search opportunities, brand fact-checking, measurement checks, crawling and indexing research, page improvements, article creation and refreshes, content series, monitoring questions, recommendation implementation, results reviews and multi-brand reviews. Website changes outside Semly are prepared as implementation material unless an authorized integration can perform them. With separate permissions, add monitoring questions, deactivate existing questions while preserving their settings and results history, create brands, generate text-only articles, review and approve a brief when requested, edit articles and publish to the Semly knowledge base or connected WordPress or Shoper sites. Article generation runs in the background and does not publish automatically. Read recommendations and update their recorded status when requested; marking a recommendation complete does not itself implement it. Access follows current Semly role, brand and module permissions. Select the brands and optional write permissions during authorization and revoke access in Semly settings. Owners and administrators can manage team connections. Publication requires an explicit request, and edits to articles already published through Semly can update public content.

From the official listing, written by Semly.

16 skills included

Packaged instructions ChatGPT follows for a specific task when Semly is in use.

  • Leon: AI Model Comparison
  • Leon: AI Answer Sources
  • Leon: Article in Semly
  • Leon: Brand Facts in AI
  • Leon: Competitor Analysis
  • Leon: Content Refresh
  • Leon: Content Series
  • Leon: Crawling and Indexing
  • Leon: Customer Questions
  • Leon: Implement Recommendations
  • Leon: Measurement Check
  • Leon: Multi-Brand Review
  • Leon: Improve This Page
  • Leon: Measure Results
  • Leon: Google, Bing and AI Opportunities
  • Leon: Visibility Plan

What Semly can access

Shows its own interface
Semly can draw views such as lists, cards, players or forms inside the chat, not only reply in text. Listed as Interactive.
Where it connects
ChatGPT reaches Semly through a remote MCP server on api.semly.ai, named in the official listing.

Before you connect it

OpenAI’s plugin pages note that a connected plugin may receive relevant parts of your chats to answer a request, and that Semly’s own terms and privacy policy then cover that data. You can disconnect a plugin later in ChatGPT’s settings. Read the privacy policy (semly.ai) and terms (semly.ai).

Semly reviews

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    Semly in ChatGPT: questions and answers

    What does Semly do in ChatGPT?

    Semly helps marketing teams and agencies analyze how their brands appear in AI answers and turn findings into practical content improvements. Connect an existing Semly account to explore stored visibility reports, compare trends, AI models and competitors, review active monitoring questions and inspect cited sources.

    What can I ask Semly in ChatGPT?

    The official listing suggests prompts like: “Show my Semly brands”; “Compare my brand’s AI visibility over an explicit date range”; “Generate a Polish article draft on a topic I choose for my Semly brand”.

    How do I use Semly in ChatGPT?

    Open Semly’s page in ChatGPT’s plugin directory on chatgpt.com and install it there. Then mention Semly in a chat, for example: “Show my Semly brands”.

    What skills come with Semly?

    16 skills: Leon: AI Model Comparison, Leon: AI Answer Sources, Leon: Article in Semly, Leon: Brand Facts in AI, Leon: Competitor Analysis, Leon: Content Refresh, Leon: Content Series, Leon: Crawling and Indexing, Leon: Customer Questions, Leon: Implement Recommendations, Leon: Measurement Check and Leon: Multi-Brand Review, and 4 more.

    Who makes the Semly plugin?

    Semly, currently at version 0.1.1. Best GPT Apps is an independent directory and is not affiliated with OpenAI or Semly.

    Is Semly one of the old ChatGPT plugins from 2023?

    No. The 2023 ChatGPT plugins were a separate beta that OpenAI has since retired. Today’s ChatGPT plugins are the apps directory under a new name: since July 2026 a plugin can bundle apps, skills and MCP servers.

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