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Darmowy szablon automatyzacji

AI Youtube Trend Finder oparty na niszy

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Opis automatyzacji YouTube Video dla n8n

Ten szablon automatyzacji w n8n pomaga twórcom treści na YouTube w identyfikowaniu popularnych tematów w wybranej niszy. Wykorzystuje API YouTube do gromadzenia i analizowania danych o wydajności filmów z ostatnich dwóch dni, dostarczając cennych informacji o trendach.

Jak działa workflow

Proces rozpoczyna się od wyzwalacza chat_message_received, gdzie użytkownik wprowadza swoją niszę tematyczną. Główne etapy automatyzacji obejmują:

  • Generowanie spersonalizowanych fraz wyszukiwania przez model językowy GPT
  • Wyszukiwanie filmów na YouTube z ostatnich 48 godzin
  • Pobieranie szczegółowych danych o filmach (metadane, statystyki)
  • Analizę tagów, tytułów i opisów w poszukiwaniu powtarzających się wzorców
  • Przygotowanie podsumowania trendów z linkami do popularnych materiałów

Wymagania konfiguracyjne

  • Konfiguracja kluczy API YouTube w odpowiednich węzłach
  • Ustawienie bufora pamięci dla zachowania kontekstu analizy
  • Dostosowanie parametrów wyszukiwania (minimalna długość filmu 3:30)

Przykłady zastosowań

Ta automatyzacja znajduje zastosowanie w różnych scenariuszach związanych z tworzeniem i optymalizacją treści wideo:

  • Badanie rynku przed produkcją nowych filmów
  • Śledzenie konkurencji w danej niszy tematycznej
  • Identyfikacja luk w treściach, które mogą przyciągnąć widzów
  • Optymalizacja tagów i metadanych na podstawie trendów
  • Planowanie kalendarza publikacji zgodnie z aktualnymi zainteresowaniami
  • Pozyskiwanie inspiracji do nowych formatów wideo
  • Analiza współczynników zaangażowania w różnych tematach

Przykładowe wyniki

Dla niszy "marketing cyfrowy" system może zwrócić:

  • Wiodące tematy: "triggery mentalne" i "marketing psychologiczny"
  • Popularne tagi: "SEO", "Współczynniki konwersji", "Dowód społeczny"
  • Filmy z ponad 200K wyświetleń i wysokim współczynnikiem polubień
  • Linki do przykładowych treści: https://www.youtube.com/watch?v=video_id1


   Skopiuj kod szablonu   
{"id":"XSyVFC1tsGSxNwX9","meta":{"instanceId":"60ad864624415060d2d0a0e71acd8b3b40e4ee2e9ef4b439d9937d3d33537a96"},"name":"Complete Youtube","tags":[],"nodes":[{"id":"fd74706b-609b-4723-b4a4-067e1b064194","name":"AI Agent","type":"@n8n/n8n-nodes-langchain.agent","position":[300,60],"parameters":{"options":{"systemMessage":"=You help youtube creators find trending videos based on a specific niche.nnVerify if the user informed a niche before doing anything. If not, then ask him for one by giving him suggestions for him to select from.nnAfter you know what type of content the user might produce, use the "youtube_search" tool up to 3 times with different search terms based on the user's content type and niche.nnThe tool will answer with a list of videos from the last 2 days that had the most amount of relevancy. It returns a list of json's covering each video's id, view count, like count, comment count, description, channel title, tags and channel id. Each video is separated by "### NEXT VIDEO FOUND: ###".nnYou should then proceed to understand the data received then provide the user with insightful data of what could be trending from the past 2 days. Provide the user links to the trending videos which should be in this structure:nnhttps://www.youtube.com/watch?v={video_id}nnto reach the channel's link you should use:nnhttps://www.youtube.com/channel/{channel_id}nnFind patterns in the tags, titles and especially in the related content for the videos found.nnYour mission isn't to find the trending videos. It's to provide the user with valuable information of what is trending in that niche in terms of content news. Remember to provide the user with the numbers of views, likes and comments while commenting about any video. So you should not talk about any particular video, focus rather in explaining the overall senario of all that was found.nnExample of response:nn"It seems like what is trending in digital marketing right now is talking about mental triggers, since 3 of the most trending videos in the last 2 days were about...""}},"typeVersion":1.6},{"id":"ced4b937-b590-4727-b1f2-a5e88b96091a","name":"chat_message_received","type":"@n8n/n8n-nodes-langchain.chatTrigger","position":[80,60],"webhookId":"ff9622a4-a6ec-4396-b9de-c95bd834c23c","parameters":{"options":{}},"typeVersion":1.1},{"id":"35a91359-5007-407d-a750-d6642e595690","name":"youtube_search","type":"@n8n/n8n-nodes-langchain.toolWorkflow","position":[540,180],"parameters":{"name":"youtube_search","workflowId":{"__rl":true,"mode":"list","value":"N9DveO781xbNf8qs","cachedResultName":"Youtube Search Workflow"},"description":"Call this tool to search for trending videos based on a query.","jsonSchemaExample":"{nt"search_term": "some_value"n}","specifyInputSchema":true},"typeVersion":1.2},{"id":"42f41096-531d-4587-833a-6f659ef78dd0","name":"openai_llm","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[260,180],"parameters":{"options":{}},"typeVersion":1},{"id":"e4bda5b9-abd4-4cd6-8c95-126a01aa6e21","name":"window_buffer_memory","type":"@n8n/n8n-nodes-langchain.memoryBufferWindow","position":[400,180],"parameters":{},"typeVersion":1.2},{"id":"f6d86c5a-393a-4bcf-bdaf-3b06c79fa51d","name":"Sticky Note1","type":"n8n-nodes-base.stickyNote","position":[0,0],"parameters":{"color":7,"width":693.2572054941234,"height":354.53098948245656,"content":"Main Workflow"},"typeVersion":1},{"id":"4ddbc3f0-e3d7-4ce4-a732-d731c05024d2","name":"find_video_data1","type":"n8n-nodes-base.httpRequest","position":[700,720],"parameters":{"url":"https://www.googleapis.com/youtube/v3/videos?","options":{},"sendQuery":true,"queryParameters":{"parameters":[{"name":"key","value":"={{ $env["GOOGLE_API_KEY"] }}"},{"name":"id","value":"={{ $json.id.videoId }}"},{"name":"part","value":"contentDetails, snippet, statistics"}]}},"typeVersion":4.2},{"id":"fdb28635-801d-4ce0-8919-11446c6a7a82","name":"get_videos1","type":"n8n-nodes-base.youTube","position":[280,560],"parameters":{"limit":3,"filters":{"q":"={{ $json.query.search_term }}","regionCode":"US","publishedAfter":"={{ new Date(Date.now() - 2 * 24 * 60 * 60 * 1000).toISOString() }}"},"options":{"order":"relevance","safeSearch":"moderate"},"resource":"video"},"credentials":{"youTubeOAuth2Api":{"id":"dCyrga3t1tlgQQy0","name":"YouTube account"}},"typeVersion":1},{"id":"60e9e61d-0e5e-4212-8b55-71299aeec4d5","name":"response1","type":"n8n-nodes-base.set","position":[1100,500],"parameters":{"options":{},"assignments":{"assignments":[{"id":"b9b9117b-ea14-482e-a13b-e68b8e6b441d","name":"response","type":"string","value":"={{ $input.all() }}"}]}},"typeVersion":3.4},{"id":"254a6740-8b25-4898-9795-4c3f0009471f","name":"group_data1","type":"n8n-nodes-base.set","position":[1160,700],"parameters":{"options":{},"assignments":{"assignments":[{"id":"47c172ad-90c8-4cf6-a9f5-50607e04cc90","name":"id","type":"string","value":"={{ $json.items[0].id }}"},{"id":"9e639efa-0714-4b06-9847-f7b4b2fbef59","name":"viewCount","type":"string","value":"={{ $json.items[0].statistics.viewCount }}"},{"id":"93328f00-91b8-425b-ad0f-a330b2f95242","name":"likeCount","type":"string","value":"={{ $json.items[0].statistics.likeCount }}"},{"id":"015b0fb2-2a98-464c-a21b-51100616f26a","name":"commentCount","type":"string","value":"={{ $json.items[0].statistics.commentCount }}"},{"id":"cf1e1ec3-a138-42b8-8747-d249afa58dd3","name":"description","type":"string","value":"={{ $json.items[0].snippet.description }}"},{"id":"c5c9a3a2-b820-4932-a38a-e21102992215","name":"title","type":"string","value":"={{ $json.items[0].snippet.title }}"},{"id":"38216ead-1f8d-4f93-b6ad-5ef709a1ad2a","name":"channelTitle","type":"string","value":"={{ $json.items[0].snippet.channelTitle }}"},{"id":"ff34194d-3d46-43a8-9127-84708987f536","name":"tags","type":"string","value":"={{ $json.items[0].snippet.tags.join(', ') }}"},{"id":"e50b0f7b-3e37-4557-8863-d68d4fa505c8","name":"channelId","type":"string","value":"={{ $json.items[0].snippet.channelId }}"}]}},"typeVersion":3.4},{"id":"124c19a9-cbbd-4010-be37-50523c05f64b","name":"save_data_to_memory1","type":"n8n-nodes-base.code","position":[1360,700],"parameters":{"mode":"runOnceForEachItem","jsCode":"const workflowStaticData = $getWorkflowStaticData('global');nnif (typeof workflowStaticData.lastExecution !== 'object') {n workflowStaticData.lastExecution = {n response: ""n };n}nnfunction removeEmojis(text) {n return text.replace(/[\u{1F600}-\u{1F64F}|\u{1F300}-\u{1F5FF}|\u{1F680}-\u{1F6FF}|\u{2600}-\u{26FF}|\u{2700}-\u{27BF}]/gu, '');n}nnfunction cleanDescription(description) {n return descriptionn .replace(/https?:\/\/\S+/g, '')n .replace(/www\.\S+/g, '')n .replace(/ +/g, ' ')n .trim();n}nnconst currentItem = { ...$input.item };nnif (currentItem.description) {n currentItem.description = cleanDescription(currentItem.description);n}nnlet sanitizedItem = JSON.stringify(currentItem)n .replace(/\\r/g, ' ')n .replace(/https?:\/\/\S+/g, '')n .replace(/www\.\S+/g, '')n .replace(/\\n/g, ' ')n .replace(/\n/g, ' ')n .replace(/\\/g, '')n .replace(/ +/g, ' ')n .trim();nnif (workflowStaticData.lastExecution.response) {n workflowStaticData.lastExecution.response += ' ### NEXT VIDEO FOUND: ### ';n}nnworkflowStaticData.lastExecution.response += removeEmojis(sanitizedItem);nnreturn workflowStaticData.lastExecution;n"},"typeVersion":2},{"id":"67f92ec4-71c0-49df-a0ea-11d2e3cf0f94","name":"retrieve_data_from_memory1","type":"n8n-nodes-base.code","position":[780,500],"parameters":{"jsCode":"const workflowStaticData = $getWorkflowStaticData('global');nnconst lastExecution = workflowStaticData.lastExecution;nnreturn lastExecution;"},"typeVersion":2},{"id":"685820ba-b089-4cdc-984d-52f134754b5c","name":"loop_over_items1","type":"n8n-nodes-base.splitInBatches","position":[500,560],"parameters":{"options":{}},"typeVersion":3},{"id":"3d4d5a4b-d06b-41db-bb78-a64a266d5308","name":"if_longer_than_3_","type":"n8n-nodes-base.if","position":[880,720],"parameters":{"options":{},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"08ba3db9-6bcf-47f8-a74d-9e26f28cb08f","operator":{"type":"boolean","operation":"true","singleValue":true},"leftValue":"={{ n (() => {n const duration = $json.items[0].contentDetails.duration;nn // Helper function to convert ISO 8601 duration to secondsn const iso8601ToSeconds = iso8601 => {n const match = iso8601.match(/PT(?:(\d+)H)?(?:(\d+)M)?(?:(\d+)S)?/);n const hours = parseInt(match[1] || 0, 10);n const minutes = parseInt(match[2] || 0, 10);n const seconds = parseInt(match[3] || 0, 10);n return hours * 3600 + minutes * 60 + seconds;n };nn // Convert duration to secondsn const durationInSeconds = iso8601ToSeconds(duration);nn // Check if greater than 210 seconds (3 minutes 30 seconds)n return durationInSeconds > 210;n })() n}}","rightValue":""}]}},"typeVersion":2.2},{"id":"7c6b8b82-fd6c-4f44-bccf-88c5a76f0319","name":"Sticky Note2","type":"n8n-nodes-base.stickyNote","position":[0,420],"parameters":{"color":5,"width":1607,"height":520,"content":"This part should be abstracted to another workflow and called inside the "youtube_search" tool of the main AI Agent."},"typeVersion":1}],"active":false,"pinData":{},"settings":{"executionOrder":"v1"},"versionId":"cea84238-2b82-4a32-85dd-0c71ad685d47","connections":{"openai_llm":{"ai_languageModel":[[{"node":"AI Agent","type":"ai_languageModel","index":0}]]},"get_videos1":{"main":[[{"node":"loop_over_items1","type":"main","index":0}]]},"group_data1":{"main":[[{"node":"save_data_to_memory1","type":"main","index":0}]]},"youtube_search":{"ai_tool":[[{"node":"AI Agent","type":"ai_tool","index":0}]]},"find_video_data1":{"main":[[{"node":"if_longer_than_3_","type":"main","index":0}]]},"loop_over_items1":{"main":[[{"node":"retrieve_data_from_memory1","type":"main","index":0}],[{"node":"find_video_data1","type":"main","index":0}]]},"if_longer_than_3_":{"main":[[{"node":"group_data1","type":"main","index":0}],[{"node":"loop_over_items1","type":"main","index":0}]]},"save_data_to_memory1":{"main":[[{"node":"loop_over_items1","type":"main","index":0}]]},"window_buffer_memory":{"ai_memory":[[{"node":"AI Agent","type":"ai_memory","index":0}]]},"chat_message_received":{"main":[[{"node":"AI Agent","type":"main","index":0}]]},"retrieve_data_from_memory1":{"main":[[{"node":"response1","type":"main","index":0}]]}}}
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