Similarweb Scraper API Alternative: Domain Rank Trend

Similarweb Scraper API - Check how popular any website is and whether it is rising or falling, in bulk, without proxies or cookies.

What does Similarweb Scraper API do?

Every domain comes with its 30-day rank history, the 7-day and 30-day change and a rising/falling flag, which the Similarweb scrapers only give as a single snapshot.

• Daily rank history for the last 30 days per domain
• 7-day and 30-day rank change plus a rising / falling / stable flag
• Paste links, sub-domains or messy names, they roll up to the main domain
• Bulk list of up to 200 domains per run, no proxy or login needed

Who uses Similarweb Scraper API, and for what

• Marketers - see which competitors are gaining reach this week
• SEO teams - track a client domain rank every Monday
• Investors - watch whether a startup site is growing or fading
• Agencies - rank a long prospect list by site popularity

Why this Similarweb Scraper API?

Small sites outside the top million have no rank at all, and people wanting visit counts will not get them. This Similarweb Scraper API checks every run and tells you plainly when a page could not be read, instead of returning empty or wrong rows.

How to use Similarweb Scraper API

1. Press Start - the form already holds an example that works.
2. Put in your own input (see the fields on the Input tab).
3. Run it once, or put it on an Apify Schedule (with only new on, where the form has it) to get just what is new every day; add a webhookUrl to get each run's rows sent to your own system, Zapier, Make or Slack.
4. Download the results as JSON, CSV or Excel, or send them to Google Sheets, Zapier, Make, the Apify API or an AI agent (Apify MCP server).

Input example

{
  "domains": [
    "apify.com",
    "github.com"
  ],
  "maxItems": 2,
  "useApifyProxy": true
}

Output example (a real run)

[]

One flat row per result.

Built for pipelines

• Field names never change - fixes and new features only ever add fields, so your code keeps working.
• Every row has the same shape - a missing value is null, never a dropped field.
• A plain status line on every run - how many results, and on a problem what to change in the input - for your logs and for AI agents.
• Runs on its own - put it on an Apify Schedule and add a webhookUrl: each run's rows go straight to your system, Zapier, Make or Slack.

How much does Similarweb Scraper API cost?

You pay only per result (pay per event) - no monthly fee, no minimum, and the price per result is lower on Apify's Bronze, Silver and Gold plans. The exact price is on the Pricing tab. Apify's free plan credit is enough to try it on real input.

You want	What you pay for
A quick test with the example	a few results
A daily scheduled run	only the rows that run returns
A big one-off export	the results delivered - set a maximum in the input

Also searched as

• similarweb alternative
• website traffic rank
• domain rank checker
• website popularity
• competitor traffic trend
• tranco rank

FAQ

Does Similarweb Scraper API need a login, cookies or an API key? No. It reads public pages only.

Can I run Similarweb Scraper API on a schedule? Yes - with Apify Schedules; each run returns fresh rows.

Can I call it from Python, JavaScript or an AI agent? Yes - through the Apify API, the Apify client libraries or the Apify MCP server.

Is it legal? It collects only data anyone can see without logging in. You are responsible for using it within the source site's terms and data protection law (GDPR, CCPA).

What if the site blocks a request? The run retries from a fresh connection and, if it still cannot read the page, stops with a clear message - never with made-up rows.

Do I need proxies? No setup needed - Similarweb Scraper API uses Apify Proxy by default where the site needs it.

Troubleshooting

• No results: check the input (a public URL or a search term that returns results in a normal browser), then try the example input once.
• Fewer results than expected: raise the maximum in the input; some sites show only a part of their data without logging in, and Similarweb Scraper API never logs in.
• The run stopped with a message: the message says what the site answered; run it again later or with fewer items.

Your feedback

Missing a field, found a bug, or need another site? Open an issue on the Issues tab - issues are answered and fixed. If Similarweb Scraper API saved you time, a short review on this page helps others find it.

Data source: tranco-list.eu

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