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Side-by-side domain comparison using SimilarWeb Pro: engagement metrics, traffic channels, device split, rankings, and more.
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Based on SOC occupation classification
Terminal automation skills for web platforms. CLI commands — no browser needed after initial auth.
Web market / industry analysis from a SimilarWeb FREE account: list 200+ industry categories and rank the top + rising websites in any industry by traffic share, visits, engagement, and month-over-month change.
Website traffic analytics from a SimilarWeb FREE account: overview, traffic & engagement, weekly visit trend, marketing channels, audience geography, similar sites, referrals, social traffic, and display advertising. Covers a single most-recent month, worldwide.
Backlink analytics from SimilarWeb: backlink summary with TLD/country distribution, top referring domains, and individual backlinks with source URLs, anchors, and domain/page scores.
SEO keyword research from SimilarWeb: SEO overview, keyword rank distribution, top organic/paid pages, keyword gap analysis, and SEO trends.
Industry/market analysis from SimilarWeb: website rankings by industry, market leaders, rising/declining players, and industry benchmarks.
| name | similarweb-compare |
| description | Side-by-side domain comparison using SimilarWeb Pro: engagement metrics, traffic channels, device split, rankings, and more. |
Side-by-side domain comparison using SimilarWeb Pro: engagement metrics, traffic channels, device split, rankings, and more.
auth)auth)node similarweb-compare.mjs auth
Reuses session from similarweb-website if available, otherwise extracts cookies from Chrome.
# Full engagement comparison (2-5 domains)
node similarweb-compare.mjs compare chatgpt.com claude.ai
node similarweb-compare.mjs compare amazon.com ebay.com walmart.com --country=840
node similarweb-compare.mjs compare github.com gitlab.com bitbucket.org
# Marketing channel comparison (2-5 domains)
node similarweb-compare.mjs channels chatgpt.com claude.ai grok.com
node similarweb-compare.mjs channels spotify.com apple.com --country=826
auth -- Reuses the similarweb-website session if available, otherwise connects to Chrome via CDP and extracts SimilarWeb session cookies.
compare -- Makes 4 parallel API calls for all domains at once:
WebsiteOverview/getheader for title, category, year founded, employeesAssetsCompare/Overview/Table for engagement metrics (visits, unique users, visits/user, bounce rate, pages/visit, duration, page views)EngagementDesktopVsMobileVisits/Table for device split (desktop vs mobile share)WebRanksCountry/Table for global, country, and category rankingschannels -- Calls MarketingMixTotal/TrafficSourcesOverview/PieChart with all domains. Returns per-domain breakdown of traffic channels (Direct, Organic Search, Paid Search, Social, Referrals, Email, Display Ads) with visit counts and share percentages.
~/.local/share/showrun/data/similarweb-compare/
session.json # Auth cookies
cache/
compare-chatgpt_com-vs-claude_ai.json # Cached comparisons
channels-chatgpt_com-vs-claude_ai.json
If API calls return 401/403, re-run node similarweb-compare.mjs auth with an active SimilarWeb session in Chrome.