🚀 USP-Driven Taglines Creator

1import { Actor } from 'apify';
2import { v4 as uuidv4 } from 'uuid';
3
4
5class AITool {
6    constructor() {
7        this.promptTemplate = `
8#CONTEXT:
9You are an expert marketing strategist and wordsmith tasked with helping businesses differentiate themselves in their market by crafting powerful, memorable taglines that highlight their unique selling propositions (USPs). Your goal is to generate taglines for various businesses, analyze their strengths and weaknesses, and provide impact and memorability scores for each.
10
11#ROLE:
12As a master marketing strategist and wordsmith, your role is to leverage your expertise in crafting strategic, impactful language to create taglines that effectively position businesses in their respective markets. You should approach each business with a keen understanding of their target audience, key USPs, and the emotional triggers that will resonate with their customers.
13
14#RESPONSE GUIDELINES:
15Your response should be organized in a table format with the following columns:
16- Business Name
17- Target Audience
18- Key USP
19- Emotional Trigger
20- Proposed Tagline
21- Impact Score (1-10)
22- Memorability Score (1-10)
23
24For each proposed tagline, provide a brief analysis of its strengths and weaknesses using the following format:
25✅ tagline_strength
26❌ tagline_weakness
27
28Focus on creating taglines that are concise, memorable, and effectively communicate each business's unique value proposition. Use your understanding of the target audience and emotional triggers to craft language that will resonate with potential customers.
29
30#TAGLINE CRITERIA:
311. Taglines should be short, punchy, and memorable. Aim for no more than 8 words.
322. Focus on highlighting the key USP and emotional trigger for each business.
333. Use language that will resonate with the target audience.
344. Avoid generic or cliched phrases that could apply to any business.
355. Ensure each tagline is distinct and effectively differentiates the business from its competitors.
36
37#INFORMATION ABOUT ME:
38- Businesses to generate taglines for: [LIST BUSINESSES]
39
40#RESPONSE FORMAT:
41| Business Name | Target Audience | Key USP | Emotional Trigger | Proposed Tagline | Impact Score (1-10) | Memorability Score (1-10) |
42|---------------|-----------------|---------|------------------|------------------|---------------------|---------------------------|
43| name | audience | usp | trigger | tagline | impact_score | memorability_score |
44
45✅ tagline_strength
46❌ tagline_weakness
47        `;
48
49    }
50
51    async run(input) {
52        // Extract input parameters
53        const {
54            yourBusiness,            // Your business
55        } = input;
56
57        // Generate prompt by replacing placeholders with actual values
58        const prompt = this.promptTemplate
59            .replace('[LIST BUSINESSES]', yourBusiness);
60
61        const url = 'https://openrouter.ai/api/v1/chat/completions';
62        const options = {
63            method: 'POST',
64            headers: { Authorization: 'Bearer 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', 'Content-Type': 'application/json' },
65            body: JSON.stringify({ 
66                model: "deepseek/deepseek-r1:free", 
67                messages: [
68                    { 
69                        role: "user", 
70                        content: prompt
71                    }
72                ]
73            })
74        };
75
76        try {
77            console.log('start processing...');
78            const response = await fetch(url, options);
79            const data = await response.json();
80            const content = data.choices[0].message.content;
81
82            if (!content) {
83                throw new Error('No content returned from the API, Please try again.');
84            }
85
86            // 生成文件名（使用时间戳避免重复）
87            const timestamp = generateTimestamp();
88            const baseFilename = `tagline-${timestamp}`;
89
90            // 创建并保存各种格式的文件
91            const fileUrls = {};
92
93            // 1. 保存 Markdown 文件
94            const markdownBuffer = Buffer.from(content, 'utf-8');
95            const markdownKey = await Actor.setValue(
96                `${baseFilename}.md`,
97                markdownBuffer,
98                { contentType: 'text/markdown' }
99            );
100            fileUrls.markdown = `https://api.apify.com/v2/key-value-stores/${Actor.getEnv().defaultKeyValueStoreId}/records/${baseFilename}.md`;
101
102            // 2. 保存 HTML 文件
103            const marked = await import('marked');
104            const htmlContent = `
105                <!DOCTYPE html>
106                <html>
107                <head>
108                    <meta charset="UTF-8">
109                    <title>Analysis Report</title>
110                    <style>
111                        body { font-family: Arial, sans-serif; margin: 40px; }
112                        table { border-collapse: collapse; width: 100%; }
113                        th, td { border: 1px solid #ddd; padding: 8px; }
114                        th { background-color: #f2f2f2; }
115                    </style>
116                </head>
117                <body>
118                    ${marked.parse(content)}
119                </body>
120                </html>
121            `;
122            const htmlBuffer = Buffer.from(htmlContent, 'utf-8');
123            const htmlKey = await Actor.setValue(
124                `${baseFilename}.html`,
125                htmlBuffer,
126                { contentType: 'text/html' }
127            );
128            fileUrls.html = `https://api.apify.com/v2/key-value-stores/${Actor.getEnv().defaultKeyValueStoreId}/records/${baseFilename}.html`;
129
130            // 3. 生成 PDF 文件
131            const puppeteer = await import('puppeteer');
132            const browser = await puppeteer.launch({
133                args: [
134                    '--no-sandbox',
135                    '--disable-setuid-sandbox',
136                    '--disable-dev-shm-usage',
137                    '--disable-gpu'
138                ],
139                headless: true
140            });
141            const page = await browser.newPage();
142            await page.setContent(htmlContent);
143            const pdfBuffer = await page.pdf({
144                format: 'A4',
145                margin: { top: '2cm', right: '2cm', bottom: '2cm', left: '2cm' }
146            });
147            await browser.close();
148            
149            const pdfKey = await Actor.setValue(
150                `${baseFilename}.pdf`,
151                pdfBuffer,
152                { contentType: 'application/pdf' }
153            );
154            fileUrls.pdf = `https://api.apify.com/v2/key-value-stores/${Actor.getEnv().defaultKeyValueStoreId}/records/${baseFilename}.pdf`;
155
156        
157            let chargeResult = await charge();
158
159            // For Rental
160            // let chargeResult = { success: true };
161
162            if (chargeResult.success) {
163                // 将结果推送到 dataset
164                await Actor.pushData({ 
165                    input: {
166                        yourBusiness
167                    },
168                    htmlFile: fileUrls.html,
169                    pdfFile: fileUrls.pdf,
170                    markdownFile: fileUrls.markdown
171                });
172                console.log('Process completed successfully.');
173            } else {
174                console.log('Charge failed.');
175            }
176            
177        } catch (error) {
178            console.error(error);
179        }
180    }
181
182}
183
184/**
185 * 生成时间戳
186 */
187function generateTimestamp() {
188    const now = new Date();
189    const year = now.getFullYear();
190    const month = String(now.getMonth() + 1).padStart(2, '0');
191    const day = String(now.getDate()).padStart(2, '0');
192    const hours = String(now.getHours()).padStart(2, '0');
193    const minutes = String(now.getMinutes()).padStart(2, '0');
194    const seconds = String(now.getSeconds()).padStart(2, '0');
195    const timestamp = `${year}-${month}-${day}-${hours}-${minutes}-${seconds}`;
196    return timestamp;
197}
198
199
200/**
201 * 扣费
202 */
203async function charge() {
204
205    let runId = Actor.getEnv().actorRunId;
206    let token = Actor.getEnv().token;
207    const myHeaders = new Headers();
208    myHeaders.append("Content-Type", "application/json");
209    myHeaders.append("Authorization", `Bearer ${token}`);
210    myHeaders.append("idempotency-key", uuidv4());
211
212    const raw = JSON.stringify({
213        "eventName": "per-result", 
214        "eventCount": 1,
215        "count": 1
216    });
217
218    const requestOptions = {
219        method: "POST",
220        headers: myHeaders,
221        body: raw,
222        redirect: "follow"
223    };
224
225    try {
226        const response = await fetch(`https://api.apify.com/v2/actor-runs/${runId}/charge`, requestOptions);
227        const result = await response.json();
228        if (result?.error?.message) {
229            if (result?.error?.type !== 'cannot-charge-non-pay-per-event-actor' && result?.error?.type !== 'user-or-token-not-found') {
230                console.log(result?.error);
231                return { success: false };
232            } else {
233                return { success: true };
234            }
235        } else {
236            return { success: true };
237        }
238    } catch (error) {
239        console.error(error);
240        return { success: false };
241    }
242}
243
244
245await Actor.init();
246
247Actor.main(async () => {
248    const input = await Actor.getInput();
249    // const input = {
250    //     "yourBusiness": "a fitness center"
251    // };
252    const crawler = new AITool();
253    await crawler.run(input);
254});