> ## Documentation Index > Fetch the complete documentation index at: https://docs.erlin.ai/llms.txt > Use this file to discover all available pages before exploring further. # Visibility tools > Tools for checking how AI models mention, cite, and rank your brand through Claude. Ask Claude about your AI visibility and Erlin pulls the data. These tools cover adding websites, running visibility checks across ChatGPT, Gemini, and Perplexity, and reading the results. ## Add and manage websites ### List tracked websites `erlin_list_websites` · **Read** Lists every website you are tracking in Erlin. ``` Show me my tracked websites. ``` Erlin returns each website URL and its analysis status. Use this when you want to confirm which sites are in your account or when Claude needs to find the right website before pulling reports. *** ### Add a website `erlin_add_website` · **Write** Adds a new website to your Erlin account and starts analyzing it for brand information, products, and customer sentiment. The analysis runs in the background. ``` Add acme.com to my Erlin account. ``` Erlin confirms the analysis has started. If the website already exists, it tells you the site is already tracked. The analysis typically completes within a few minutes. *** ### Check website status `erlin_get_website_status` · **Read** Checks whether a website analysis has finished. ``` Is my website analysis done yet? ``` Erlin tells you the current status (in progress or completed) and the progress percentage. Once completed, the website is ready for brand visibility tracking. *** ## Run visibility checks ### Start a visibility check `erlin_start_visibility_check` · **Write** Starts a one-shot visibility check for a domain. This is the entry point when you want to test how visible a brand is across AI platforms without setting up collections first. ``` Check how visible Acme is across AI platforms. ``` Erlin starts a background analysis and returns your domain and brand name so Claude can proceed to generate prompts and run checks. *** ### Quick check `erlin_quick_check` · **Write** Runs a live visibility check for one prompt on ChatGPT and Gemini. Returns the full AI response text, whether your brand was mentioned, and your ranking position on each platform. ``` Quick check: is Acme mentioned when someone asks "best CRM software"? ``` Erlin checks both platforms in real time and tells you: which platforms mentioned your brand, your position in each response (e.g., 3rd in the list), the sentiment (positive, neutral, or negative), and the full AI response text so you can see exactly what was said. *** ### Check one prompt `erlin_check_visibility` · **Write** Runs a visibility check for one tracked prompt across the platforms you choose. The check runs in the background. ``` Run a visibility check for my "best CRM software" prompt on all three platforms. ``` Erlin starts the check and confirms it is running. Poll the check status to find out when it finishes, then read the results from the dashboard or prompt detail. *** ### Check many prompts at once `erlin_bulk_check_visibility` · **Write** Runs visibility checks for up to 100 tracked prompts at once across the platforms you choose. Checks run in the background. ``` Run visibility checks on all my prompts across ChatGPT, Gemini, and Perplexity. ``` Erlin starts the batch and confirms how many prompts are being checked. This is the tool slash commands like `/erlin_fanout_audit` use under the hood to check many prompts in one go. *** ### Check status `erlin_get_check_status` · **Read** Tells you whether a visibility check has finished for a collection. ``` Is my visibility check done? ``` Erlin returns the current status: pending, running, completed, or failed. Once completed, results are ready to read. *** ## Read results ### Dashboard summary `erlin_get_dashboard_summary` · **Read** Returns a quick overview of your brand's visibility: Visibility Score, citation rate, share of voice, average position, and trend over a time range you specify (default: last 7 days). ``` Give me a quick visibility summary. ``` Erlin returns your overall Visibility Score, citation rate, share of voice, average position, and whether the trend is up or down, plus the total number of AI responses captured. If no visibility data exists for the period, it tells you so. *** ### Full dashboard `erlin_get_dashboard` · **Read** Returns the full visibility dashboard for a collection: scores, platform breakdown, mention counts, trends, and per-prompt details. You can filter by platform or time range. ``` Show me the full visibility dashboard for my default collection. ``` Erlin returns a comprehensive view: your Visibility Score, how each platform (ChatGPT, Gemini, Perplexity) scores individually, mention counts, and details per prompt. Use this when you want the complete picture. *** ### Prompt detail `erlin_get_prompt_detail` · **Read** Returns detailed visibility results for one specific prompt: visibility score, platform-by-platform performance, competitor leaderboard, and historical trend. ``` Show me detailed results for my "best CRM software" prompt over the last 14 days. ``` Erlin shows you which platforms mention your brand for this prompt, your position on each, how competitors rank against you, and how performance has trended over the time range. *** ### List snapshots `erlin_list_snapshots` · **Read** Lists all historical AI-response snapshots for a prompt, so you can see how AI platforms have responded over time. ``` Show me all past snapshots for my "best CRM software" prompt. ``` Erlin returns a list of snapshots with the platform, date, and whether your brand was mentioned in each. Pick any snapshot to read the full response. *** ### View a snapshot `erlin_get_snapshot_detail` · **Read** Returns the full captured AI response for a specific snapshot: the complete text an AI platform gave, whether your brand was mentioned, citation URLs, and which competitors appeared. ``` Show me the full ChatGPT response from my last visibility check. ``` Erlin returns the exact text the AI platform produced, your brand's position, sentiment, any URLs it cited, and which competitor brands were mentioned. *** ## Related Create, manage, and organize the prompts you track. See which brands dominate AI responses alongside yours.