Mine Similarweb subdomain reports for new keyword ideas

Why this matters

Mine subdomains that recently gained organic traffic on shared hosting domains for untested niches.

Before you start

• A Similarweb account (free tier gives limited data)

How to apply it

1. Search vercel.app in Similarweb

   Open Similarweb and search for vercel.app in the domain field, then load the website overview page.

   Check: The Similarweb website page for vercel.app loads with a traffic chart and the report sidebar.

2. Open the Organic landing pages report

   Inside the vercel.app website view, open the Organic landing pages report so the subdomains receiving organic traffic are listed.

   Check: The Organic landing pages table lists *.vercel.app hostnames with a traffic column.

3. Set the last 1 to 12 months and tick newly discovered

   Choose a date range covering the last 1 to 12 months, then tick the "newly discovered" filter so only pages that started ranking in that window remain.

   Check: The report shows the newly-discovered filter active and the selected date range echoed in the toolbar.

4. Extract the newly discovered landing pages

   Export or copy the filtered rows. For each subdomain, note the product or topic it appears to target before moving on.

   Check: The exported list contains only hostnames that appear after the date-range and newly-discovered filters are applied.

5. Validate the keywords in Google Trends

   Open Google Trends for the terms the subdomain appears to rank for, check interest over time and the regional breakdown, and keep only terms with real demand in your market.

   Check: Google Trends shows a non-zero interest line for the term and Google returns relevant competing results for it.

<goal>
anchor effort verify schema query alt payload priority priority caching locale redirect pipeline anchor.
</goal>

<context>
audit content crawler locale intent redirect signal schema sitemap image serp page layout signal.
</context>

<discover_first>
anchor layout verify cluster route link redirect cluster schema snippet breadcrumb redirect measure markup.
</discover_first>

<constraints>
index report route locale render page crawl pipeline section pipeline metadata intent index page.
</constraints>

<plan>
index canonical anchor heading audit crawler layout signal schema redirect snippet index payload section.
</plan>

<verify>
audit heading heading query image signal cluster report heading locale image snippet payload breadcrumb.
</verify>

<report>
signal sitemap measure serp anchor query image query crawler cluster redirect effort effort crawl.
</report>

Source: @airobertdaily on 2026-10-18 · original post · report an error