How to Use SimilarWeb Data as EB-1A Evidence: A Step-by-Step Guide

SimilarWeb is the most widely accepted tool for documenting a publication's web traffic in EB-1A major media evidence. To use it: enter the publication's domain, capture Monthly Visits, Global Rank, and Category Rank, repeat for 2-3 comparable outlets in the same field, and submit a comparison table with a written interpretation paragraph as a labeled petition exhibit.

This guide covers the exact process immigration attorneys use, including how to avoid the framing mistakes that lead to USCIS challenges.

Why USCIS Accepts SimilarWeb Data

USCIS does not publish a whitelist of "major" publications. Adjudicators evaluate each outlet on the evidence submitted. For digital publications, that means third-party traffic data.

SimilarWeb works for three reasons. First, it is third-party and independent — unlike a publication's own media kit, SimilarWeb data is not self-reported and cannot be inflated by the petitioner. Second, it provides comparative context. USCIS adjudicators are not digital media experts, so raw visitor counts mean little in isolation. SimilarWeb's category rankings let you show exactly where a publication stands relative to peers in the same vertical. Third, it is already the industry standard. A June 2024 AAO decision explicitly referenced a SimilarWeb report submitted during an RFE response, confirming the agency reviews and engages with this type of evidence.

One important caveat: a LinkedIn post from immigration attorney Brian Lisonbee (July 2025) noted that USCIS has pushed back on SimilarWeb data when it was presented as a standalone exhibit without explanation. The tool is accepted — the framing must be correct.

What SimilarWeb Shows (and What to Screenshot)

Before opening SimilarWeb, know which data points to capture so you do not miss anything during your session.

The Overview tab provides four metrics that matter for EB-1A:

Monthly Visits shows the average monthly traffic over the selected time period. Use the Last 3 Months setting as your primary screenshot, as this represents current reach rather than historical data that may no longer apply.

Global Rank places the site among all websites worldwide. A ranking under 10,000 generally signals a major destination. Under 1,000 signals a dominant publication.

Country Rank (United States) is more relevant for USCIS than global rank, since most EB-1A petitioners are seeking recognition within the US professional community. A site ranked #200 in the US may be ranked #2,000 globally — the US rank tells the more useful story.

Category Rank is the single most important metric. This shows where the publication ranks within its specific content vertical. A publication ranked #5 in the News and Media Technology category is demonstrably major within that field, even if it does not crack the global top 5,000. USCIS has accepted the "major within its field" standard established in AAO precedent, and Category Rank provides the clearest quantitative support for that argument.

Also screenshot the Traffic Sources breakdown. A publication where 60%+ of visits come from direct traffic and organic search signals a genuine, loyal audience. A publication where paid traffic dominates suggests lower editorial credibility.

Step 1 — Pull Data for Your Target Publication

1. Open similarweb.com (no account required for free-tier data)
2. Enter the publication's domain in the search bar — use just the root domain, e.g., techcrunch.com not https://www.techcrunch.com/
3. Click through to the Overview tab
4. Set the timeframe to Last 3 Months
5. Screenshot the entire Overview panel: Monthly Visits, Global Rank, Country Rank (United States), and Category Rank
6. Switch the timeframe to Last 12 Months and screenshot the visit trend chart — this shows stability and growth, not just a one-month spike
7. Navigate to the Traffic Sources tab and screenshot the traffic channel breakdown

Tip: Set your browser zoom to 80% before screenshotting so more data appears in one frame. Add the date to the filename of each screenshot — e.g., techcrunch-similarweb-2026-04.png — so the evidence package is clearly dated.

Step 2 — Pull Data for 2-3 Comparator Publications

Comparators are what transform raw traffic data into evidence of "major" status. Run the exact same screenshot sequence for each comparator.

Choosing the right comparators matters. USCIS needs to see the target publication benchmarked against outlets it recognizes as unambiguously major. Choose comparators in the same content category with comparable editorial scope.

Do not compare a niche trade journal against The New York Times. The comparison will be unflattering and misleading — the "major within its field" standard does not require a specialty outlet to match a general-interest publication with 200 million monthly visitors. The field-relative major media standard for EB-1A allows niche publications to qualify if they reach a substantial portion of their professional audience.

Step 3 — Build the Comparison Table

Once you have screenshots for all publications, build a clean comparison table for the petition exhibit. This is the single most important artifact in your evidence package.

Standard format:

Fill in the actual numbers from your SimilarWeb screenshots. If the target publication ranks favorably in any column — especially Category Rank — the table tells a compelling visual story before you write a single explanatory sentence.

Include a source line beneath the table: "Data: SimilarWeb, accessed [Month Year]. SimilarWeb estimates are based on a proprietary panel of 5 million+ websites combined with first-party and third-party data partnerships."

Step 4 — Write the Interpretation Paragraph

This step is where most self-petitioners lose points. Raw numbers are not self-explanatory to a USCIS adjudicator who has no familiarity with digital audience metrics.

Draft 2-3 sentences using this structure:

"According to SimilarWeb, [Publication] received approximately [X] million monthly visitors during [period], placing it [#X] globally, [#X] within the United States, and [#X] within the [Category] content category. This places [Publication] among the top [X]% of publications in its field by monthly audience reach, comparable to [Comparator 1] ([X]M monthly visits) and [Comparator 2] ([X]M monthly visits). These figures establish [Publication] as a major publication within the [field] professional community, reaching a substantial portion of the relevant readership."

Do not assume the reader knows what "Category Rank #8" means. Spell out the implication: #8 means it is among the top eight publications in that content vertical globally, reaching a larger audience than the vast majority of competitors in that space.

When SimilarWeb Doesn't Have Data

SimilarWeb typically shows data for sites receiving more than 50,000 monthly visits. For smaller or niche publications, use alternatives:

For print and hybrid publications, AAM audit certificates carry more weight with USCIS than any digital tool because they represent independently verified, paid circulation — a stricter standard than traffic estimates.

Academic and research journals should be supported by impact factor, citation counts, and publisher-provided subscriber numbers rather than web traffic, since their authority derives from scholarly recognition, not consumer reach.

Common Mistakes to Avoid

Using Alexa Rank. Amazon shut down Alexa Rankings on May 1, 2022. Any petition referencing Alexa data signals outdated research, which can undermine the credibility of the entire exhibit.

No comparators. A single-publication screenshot tells USCIS nothing. Context is everything. The comparison table is what establishes "major" — not the raw numbers in isolation.

Missing category rank. Global rank alone is almost useless. A site ranked #50,000 globally may be ranked #2 in its specific professional category. Category Rank is the number to lead with.

Uninterpreted screenshots. Screenshots without an explanation paragraph require the adjudicator to draw their own conclusions — and those conclusions may not favor you. Always include a written interpretation that explicitly states what the data demonstrates.

No date on screenshots. An undated screenshot could have been taken at any time. File-naming with the capture date and including a timestamp visible in the browser window avoids any challenge to the evidence's currency.

Using only global rank. A regional trade journal ranked #150,000 globally may reach 90% of professionals in its target field. If you present only the global rank, you are understating the publication's actual influence within its relevant community.

The Automated Alternative

The process above takes 3-5 hours when done manually: pulling data from multiple tools, building comparison tables, writing interpretation language, and formatting the exhibit correctly. Getting the framing right — particularly the interpretation paragraph and the field-relative argument — requires experience with how USCIS adjudicators evaluate this type of evidence.

MediaProof generates the same evidence package in about 90 seconds. Enter a publication URL and your field, and the system pulls verified traffic metrics, builds the comparison table against relevant peers, and drafts the interpretation language calibrated to EB-1A evidentiary standards.

The output is a USCIS-ready PDF exhibit — the same type of documentation covered in this guide, formatted for petition submission without additional editing.

Generate your media evidence report at mediaproof.co

Frequently Asked Questions

Does USCIS accept SimilarWeb data for EB-1A?

USCIS has accepted SimilarWeb reports in EB-1A petitions, including a June 2024 AAO decision that cited a SimilarWeb report submitted during an RFE response. However, USCIS has also pushed back on cases where SimilarWeb data was presented in isolation without context or comparators. The key is to frame the data correctly: include comparator publications, date-stamp the screenshots, and write an interpretation paragraph explaining what the numbers mean for a non-technical adjudicator.

What SimilarWeb metrics matter most for EB-1A?

Category Rank is the most important metric because it shows where the publication stands within its specific content vertical, not just the internet at large. A publication ranked #3 in the News and Media Technology category is demonstrably major within that field even if it doesn't crack the global top 1,000. After Category Rank, Monthly Visits and Country Rank (US) provide supporting context. Traffic Sources also matters: a site where 60% of visits come from direct and organic search signals a genuine editorial audience, not paid traffic.

What if SimilarWeb doesn't have data for a publication?

SimilarWeb typically reports data only for sites receiving more than 50,000 monthly visits. For smaller or newer publications, use alternative tools: SemRush Traffic Analytics and Ahrefs Site Explorer both provide traffic estimates with different methodologies. For print publications, use Alliance for Audited Media (AAM) circulation figures instead. For academic or trade journals, cite impact factor, subscriber count from the publisher's media kit, or readership data from BPA Worldwide. A combination of two alternative sources is stronger than a single tool.

Can I use Alexa Rank for EB-1A evidence?

No. Amazon shut down the Alexa Rankings service permanently on May 1, 2022. Any petition referencing Alexa data will immediately signal to an adjudicator that the evidence package is outdated, which can undermine credibility across the entire exhibit. Use SimilarWeb, SemRush, or Ahrefs instead. These tools provide more granular data than Alexa ever offered, including category-specific rankings that are far more useful for demonstrating a publication's standing within its professional field.

How do I choose comparator publications for SimilarWeb analysis?

Choose 2-3 comparators that share the target publication's content category and primary audience. Good comparators are publications your USCIS officer is likely to recognize as unambiguously major. For a tech publication, compare against TechCrunch or Wired. For a business publication, compare against Forbes or Business Insider. For a regional trade journal, compare against 2-3 other outlets in the same industry vertical. Avoid comparing a niche trade publication against general-interest publications with hundreds of millions of monthly visitors, which makes the comparison unflattering and misleading.

Is SimilarWeb free data enough for EB-1A, or do I need a paid subscription?

SimilarWeb's free tier provides enough data for most EB-1A petitions. The free overview shows Total Visits, Global Rank, Country Rank, Category Rank, and a traffic trend chart for the past three months. The paid tier adds more historical data, traffic source breakdowns, and audience demographics. For most petitions, the free-tier screenshots are sufficient as long as you include the comparator analysis and interpretation paragraph. If the publication is borderline and you need to demonstrate sustained traffic over 12-24 months, a paid export adds meaningful supporting evidence.

How many comparator publications should I include?

Include 2-3 comparators. One comparator is too thin to establish a meaningful benchmark. More than three makes the exhibit unwieldy and risks diluting the argument if any comparator is questionable. The ideal is two solid comparators the adjudicator will recognize, plus your target publication. If the target publication ranks favorably against both, the case is made.

For the complete evidence standards behind this methodology, see EB-1A Criterion III: The Complete Guide and EB-1A Major Media Standards. For the full pre-filing checklist covering all documentation components, see the EB-1A Criterion 3 Checklist.

Last updated: April 2026

MediaProof Team — specialists in EB-1A media evidence documentation