Similarweb traffic for your project
Extcorp offers a Similarweb traffic service with scope and terms reviewed for each project. You can ask about a test without preparing a detailed campaign brief.
Contact and question
Tell us how to reach you and what you need. A short message is enough to open the conversation.
Website and report
A domain or report name can help explain the task. Share them when useful, not as a condition of the first message.
From inquiry to an individual offer
- Send your question. The form preselects the Similarweb service.
- Discuss the context. Add project details when they help explain the goal.
- Confirm the next step. Offer or test availability, scope and terms are assessed for your project. An inquiry is not a booking.
Before ordering, check which conditions to confirm.
Why is Similarweb not showing a traffic estimate?
An unavailable estimate is not a zero-traffic measurement. Similarweb may withhold figures when the available data is insufficient for a reliable estimate. This does not establish what your site’s own analytics would show.
If this prompted your inquiry, mention it. Buying traffic is not a guaranteed way to make a report appear or reach a particular figure.
For website owners: Similarweb also documents an option to connect Google Analytics and show verified sessions. A public connection can disclose those figures to other people. Consider that before connecting an account; this is separate from buying a traffic service.
Source: Similarweb on ‘Not enough data’ and verified analytics.
What makes a traffic figure useful?
Keep the metric and its context together. These details help explain a question; they are not promised campaign settings.
- PROPERTY
Website and report
Which domain and Similarweb report are you looking at?
- MEASURE
The metric name
Include the metric label alongside the number. Different metrics answer different questions.
- WINDOW
Dates and filters
Note the period and any country, device or source filters shown.
- PURPOSE
The decision
Explain what you want to understand or decide. Do not send passwords or access keys.
Choose the Similarweb measure you mean
A visit count, an audience estimate and a percentage answer different questions. Keep the displayed label and unit with the figure you want to discuss.
| Measure | What to keep with it |
|---|---|
| Visits | The visit metric, selected website and reporting period |
| Unique visitors | The full audience metric, device coverage and daily or monthly view |
| Traffic share (%) | What the percentage is a share of, including the selected comparison set |
| Direct or Referral | The channel label and whether its figure is a visit estimate or a share |
Similarweb’s combined desktop and mobile-web unique visitors are not deduplicated across those devices. Keep that coverage when interpreting an audience figure. See Similarweb’s unique-visitor definition. Direct and Referral are report categories; their presence alone does not establish how an Extcorp campaign would be delivered.
What is traffic share a share of?
| View | Traffic being counted | Divided by |
|---|---|---|
| Website | Traffic to the selected site | Traffic to the selected competitive set |
| Marketing channel | Traffic from that channel | All traffic to the site |
| Keyword | Traffic from that keyword | All search traffic to the site |
These are the denominators in Similarweb’s Traffic Share definition. Keep the chosen view, competitive set and filters with the percentage.
Arithmetic example: 10 visits out of 100 are a 10% share. The same 10 out of 50 are a 20% share. A larger percentage can therefore accompany an unchanged visit count.
How Similarweb calculates bounce rate
For the whole-site measure, Similarweb divides single-page visits by total visits for the selected period, then multiplies by 100. Interpret the figure against the site’s purpose; a reader may find the answer they need on one information page. See Similarweb’s Bounce Rate definition.
Hypothetical calculation: 80 single-page visits ÷ 200 total visits × 100 = 40%. This describes that measure and period. It supplies neither a conversion-quality assessment nor a universal target. Apply this formula to the Similarweb whole-site measure only.
Keep the report settings with the figure
Hypothetical saved record for example.com:
- Traffic & Engagement; Total Visits; August 1 to 31, 2026.
- Worldwide; Desktop; subdomains included; Absolute view; monthly granularity.
- Captured September 10, 2026; displayed value: Not enough data.
If a later capture uses All traffic and excludes subdomains, it covers a different slice. Restore the earlier settings before comparing. With no available starting value, a percentage increase cannot be calculated.
Similarweb documents the device, country, subdomain and display controls in Traffic & Engagement. Save only the settings available in the report you use, including the capture date. The traffic report record provides space for both observations and can help explain a Similarweb Traffic inquiry.
For release windows and domain availability, see when Similarweb data may appear.
What Direct and Referral mean in Similarweb
Direct and Referral describe how Similarweb classifies incoming traffic. Use the channel definition to read the report before choosing a campaign measure.
| Channel | Meaning in the report |
|---|---|
| Direct | Visits through a typed address, bookmark or saved link. |
| Referral | Visits from links on other websites, including affiliate links, content partners and news coverage. |
These definitions come from Similarweb’s guidance on Direct Traffic and Incoming Traffic. Its methodology FAQ also places clicks from a browser-extension link to a website in Direct.
A Direct total cannot tell you which visits came from a particular supplier. It also does not establish brand loyalty, lead quality or the effect of one campaign. Those questions need evidence beyond the channel label.
Where the traffic estimates come from
Similarweb combines four input families: analytics shared directly by websites, data from its network of consumer products, partner data and publicly available web data. Predictive models combine and calibrate those inputs to produce estimates. The result is not a complete log of every event on the selected website. See Similarweb’s data methodology.
Direct Measurement, a way of obtaining source data, is different from the Direct Traffic channel. Sharing analytics with Similarweb does not mean that every visit in those analytics belongs to Direct.
Assessing the error for your domain would need independent comparison data. Similarweb’s methodology FAQ ties new-site coverage to sufficient and diverse traffic without stating a universal visit threshold. For a missing estimate, use the data-availability checks; for differing figures, compare the saved report settings before drawing a conclusion.
To discuss Similarweb traffic for your site, start with your question. You can add the report or website later.
What to confirm before ordering
If you receive an offer, ask what it covers, how the work would be done and what evidence might be available to check the agreed conditions. Extcorp assesses offer and test availability separately for each project.
Hypothetical example: you request traffic from Germany for a set period, with a report containing the dates and visit count. The reply agrees to the period and report contents. It leaves the country unanswered.
| Requested condition | Reply in this example | Decision or later check |
|---|---|---|
| Traffic from Germany | No answer | If Germany is essential, resolve this before ordering. You still do not know whether the offer covers the country you need. |
| Requested period | Confirmed in writing | The dates are agreed. Checking delivery during those dates still requires relevant evidence. |
| Report with dates and visit count | Those contents confirmed | If supplied, check that it contains the agreed information. This checks the promised report contents only; it does not verify the other delivery conditions. |
Ask who could provide evidence for the delivery conditions and which period it would cover. If evidence for a condition is unavailable, decide before ordering whether you can accept leaving it unverified.