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How-to guides

Step-by-step instructions for every Kavex service.

25 articles · page 1 of 2

How-to guides
How to scrape Google Maps for business leads in 2026
Step-by-step guide to scraping Google Maps for business names, phone numbers, emails and addresses. Free first 1,000 results on Kavex.
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How-to guides
How to scrape LinkedIn profiles safely (2026 guide)
Extract LinkedIn profile data — headline, experience, education, skills — without burning your account. Cookie-based, fully customisable.
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How-to guides
How to find business emails from a list of company domains
Three ways to find verified business emails: domain crawl, pattern guessing with verification, and AI-personalised cold outreach.
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How-to guides
How to scrape Trustpilot reviews for competitor research
Pull every public Trustpilot review for any business. Find unhappy customers of competitors, mine product complaints, monitor your own rating.
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How-to guides
How to scrape YouTube channels and videos in 2026
Extract YouTube channel metadata, video views/likes/dates, and transcripts via public surfaces only. No API quota, no token cost.
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How-to guides
How to scrape LinkedIn company pages in 2026
Extract industry, size, founded year, HQ, website, follower count and full description from any LinkedIn company page.
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How-to guides
How to scrape LinkedIn posts (profile feed + single posts)
Pull the last N posts from any profile, or scrape a single post URL. Returns text, engagement counts, top comments, author + URL.
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How-to guides
How to find employees at a specific company on LinkedIn
List every employee at a target company filtered by role. Map a target account in 60 seconds without Sales Nav.
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How-to guides
How to detect a website's tech stack (and use it for B2B sales)
Detect frameworks, CMS, analytics, marketing, hosting and payments behind any website. 1 credit per URL.
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How-to guides
How to validate phone numbers in bulk before importing into a dialer
Validate, format and classify phone numbers. Detect mobile vs landline vs VOIP, normalise to E.164.
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How-to guides
How to write cold emails with AI that actually get replies
AI-personalised cold emails per lead. Uses industry, role, recent posts, website. 3-5× reply rate vs mail-merge.
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How-to guides
How to monitor competitor funding rounds and hiring spikes automatically
Daily watches on LinkedIn announcements: funding, C-level changes, hiring spikes, product launches. 100 credits/day per watch.
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How-to guides
How to scrape Facebook Ad Library for competitive intel
See every active Meta ad your competitors run. Creative, start date, advertiser, country, platform mix.
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How-to guides
How to find the decision-maker at any company via LinkedIn
Combine Company People + Profile data to map the real decision-maker at any target account.
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How-to guides
How to build a lookalike company list from 10 of your best customers
Paste 10 of your best customers, get 50 similar via Gemini similarity. Replace expensive Apollo lookalike searches.
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How-to guides
How to find business emails from a domain (3 methods compared)
Three methods: website crawl, pattern guess + verify, LinkedIn + pattern. Accuracy + cost compared.
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How-to guides
How to verify emails before sending (and why deliverability depends on it)
Bulk SMTP email verification: syntax, MX, mailbox check. Catch invalid + catch-all emails before they damage your reputation.
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How-to guides
How to scrape Twitter/X without paying for the $42K API
X locked their API at $42K/year enterprise. Kavex scrapes the same public profile + tweet data at 1 credit per tweet.
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How-to guides
How to scrape Google Reviews from any Maps place
Pull reviews from any Google Maps place URL. Rating, text, author, date. 1 credit per review.
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How-to guides
How to extract emails from any website automatically
Crawl any domain for emails, phones, social links and physical addresses. Up to 4 pages per domain.
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How-to guides
How to build a 500-prospect outbound list in one afternoon
Real workflow: from "I have nothing" to "500 prospects with verified emails + AI-personalised first lines" in 4 hours.
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How-to guides
How to clean and format a CSV for cold email (pre-send checklist)
Pre-send CSV checklist: verify emails, dedupe, strip catch-alls, format names, normalize columns. Save your sender reputation.
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How-to guides
How to find a specific decision-maker's email at any company
You know the company. You need the VP Sales email. Two-step Kavex flow: Company People → Email Finder → verified email.
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How-to guides
How to personalize cold emails at scale (without losing the personalization)
Scale personalization without losing it. AI per-lead first lines + manual review pass. 500 emails in 30 minutes.
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