Similarweb shared access "permissions" are not a simple toggle. What end users ultimately see depends on which product package the upstream account purchased, the data coverage of the report itself, node open policies, device and session rules, and whether export or API is separately authorized.

If a product page only says "Professional" without itemized details, do not assume all countries, historical data, keywords, ads, Excel, and API are available. The most reliable approach is to verify each item against your own task checklist.

Permissions are determined by five layers ​

Layer Determines Example
Product Package Which capability combinations were purchased Competitive Intelligence, SEO/AEO, Ads
Data Coverage Whether the target site has sufficient signals Small sites may lack stable estimates
Report Quota History, countries, results, and exports Varies by report and plan
Node Policy Which modules and frequency end users can see Daily limits, whether export is open
Device & Session Where and how to access Device count, extensions, concurrency, and validity period

Seeing empty tables doesn't necessarily mean no permission: it could also be insufficient country, time, or website samples. Seeing a complete webpage doesn't guarantee export or API access.

Website & Market Reports ​

Nodes are suitable for completing overviews of public websites, visit trends, engagement, countries, channels, and competitor comparisons. Depth depends on upstream product packages and node rules. Clarify before purchasing:

  • Global or specified countries needed;
  • Desktop, mobile, or all traffic;
  • Recent months or years needed;
  • How many websites to compare;
  • Whether popular pages, segments, and market share are needed;
  • Whether final delivery is screenshots, manual recording, or export.

Keep all comparisons consistent in time, country, device, and domain scope. Nodes opening more filters cannot fix metric mismatches.

Search Keywords & Page Depth ​

Similarweb keyword reports may include organic/paid, branded/non-branded, search volume, share, and traffic changes. Result depth varies by product package, country, and node quota.

It is recommended to first filter by market, intent, or brand scope on the page, keeping only the top 100–500 needed terms. Bulk export is not a quality indicator; true delivery also requires opening SERPs, checking page types, and business relevance.

If a keyword doesn't appear, it may be due to sample, region, or time range issues—don't immediately conclude "competitors have no traffic." Cross-check with Semrush, Search Console (for owned sites), actual search results, and other data sources.

Excel/CSV Export ​

Export capabilities are typically controlled by report, plan, role, and quota together. Specifically verify:

Question Why It Matters
Which reports have download buttons Not all pages support the same formats
Export CSV or XLSX Determines subsequent tool compatibility
Single and daily row limits Affects bulk research time
Whether filter conditions enter the file Avoid discovering metric mismatches after download
Whether historical series are included Cross-sectional tables cannot substitute trend data
When limits reset Helps schedule work windows

When a node product page does not promise export, do not default to treating it as a required deliverable. For first-time purchase, test with a public domain and small report—don't wait until project deadline to verify.

API Is Not an Extension of Web Export ​

Similarweb provides standalone Website Analysis API documentation. APIs have their own authorization, endpoints, granularity, units, and call limits. Seeing certain data in a web node does not prove you can obtain API keys or make bulk calls.

When pulling hundreds of domains daily, writing to a data warehouse, or building customer products, you should directly verify the official API commercial terms and interface coverage. Do not use browser automation to bypass web restrictions in place of the API, as this increases stability, terms, and security risks.

Devices, Extensions, and Sessions ​

When using RelayX, enter through the current console entry point and comply with the device and concurrency rules displayed on the page. Common behaviors that cause session invalidation include: opening on multiple devices simultaneously, frequently switching networks, copying cookies, not releasing nodes for extended periods, and running conflicting extensions at the same time.

Troubleshooting order:

  1. Confirm that RelayX service is still active and nodes are available;
  2. Confirm extension is enabled, version is current, and target site permissions are granted;
  3. Re-enter from the console instead of restoring directly from old bookmarks;
  4. Test after closing conflicting proxy, privacy, or script extensions;
  5. Only delete site data related to RelayX and Similarweb;
  6. Contact support with the original error message preserved.

Do not send account passwords, cookies, verification codes, or tokens to customer service.

Privacy and Storage Boundaries ​

Similarweb's public competitive research typically only requires entering a domain, but market lists, sales lists, saved projects, and exported files may still contain internal information. Shared sessions follow data minimization:

  • Use codenames without sensitive meanings for project names;
  • Do not upload customer contact lists or undisclosed target account lists;
  • Do not connect your own analytics or advertising backends;
  • Store exports back to organization-controlled locations;
  • Delete unnecessary temporary lists before service ends.

When team collaboration, roles, long-term storage, customer authorization, and audit are needed, the official dedicated workspace is more appropriate.

Which Tasks Are Suitable for Nodes ​

Task Fit Key Conditions
Compare channels for 5 public major sites High Unified country, device, and time
One-time market entry survey High Sufficient data coverage, save source and methodology
Export small amount of public keywords Medium to High Product explicitly allows corresponding export
Monthly fixed market share dashboard Medium Requires stable history and repeatable filtering
Customer sales list and team collaboration Low Use formal workspace with access control
API-driven internal products Not Applicable Purchase official API authorization

What Should Be Clearly Stated on Product Pages ​

  • Product or node name, and that it does not represent an independent official seat;
  • Validity period calculation method;
  • Daily frequency and reset timezone;
  • Devices and concurrency;
  • Supported reports, countries, and approximate historical range;
  • Whether export is available and its limitations;
  • Extension installation and site permissions;
  • Troubleshooting, time compensation, refund, and support entry.

Features and prices change rapidly; RelayX should place real-time entitlements on the tool page and console, with articles only explaining how to read these rules.

How to Distinguish No Data, No Permission, and Technical Failures ​

No Data ​

The website is very small, newly launched, or has low share in the selected country, with the page showing insufficient sample or null values. Test with global scope, longer time period, or comparable major sites; combine with public signals and do not treat it as system downtime.

No Permission ​

The page explicitly requires upgrade, the report is locked, the download button is unavailable, or quota has been reached. Record the report, product prompts, and task requirements, then verify node entitlements.

Technical Failure ​

Blank page, script errors, login loops, or multiple normal major sites cannot be opened. Check service status, extensions, network, and related site data before contacting support.

FAQ ​

Can Professional nodes access all Similarweb features? ​

You cannot judge solely by the name. Similarweb product packages are constantly combined and adjusted, ultimately also affected by node policies and report quotas. Verify item by item the countries, history, keywords, export, and devices required for your tasks.

If I can see data on the web page, can I export it to Excel? ​

Not necessarily. Viewing and exporting are different capabilities; exporting may also have restrictions on reports, formats, and row counts. For first-time use, conduct a small-scale acceptance test on the target report.

Is a node broken if Similarweb has no data for a certain website?​

Not necessarily. Small websites or specific markets may not have stable estimates. Test with well-known large sites and different ranges, check for sample size warnings, then determine if it's a technical issue.

Can I connect my own GA4?​

Connecting to a third-party analytics backend is not recommended in shared sessions. Your own data should be used within officially controlled accounts and formal permission systems; competitor nodes only process public, low-sensitivity research.

Further Reading and Next Steps​

Sources and Verification Notes​

This article was reviewed by the RelayX Editorial Team on August 24, 2026 based on the following official sources. Product features, quotas and prices are subject to change; when making purchase decisions, please verify again on official pages and RelayX real-time product pages.