Updated June 1, 2026
Published February 23, 2026 — 13 min read
Free Website Value Checker: How Much Is Your Website Worth in 2026?
Wondering how much is website worth? A free website valuation calculator gives you an instant estimate of your website valuations, monthly traffic value, and ad revenue potential. Here is exactly how website value calculation works and how to get an accurate free estimate in under a minute.
Free Website Value Checker: How Much Is Your Website Worth in 2026?
Every website has a calculable value — and knowing that value matters whether you are thinking of selling, buying a competitor's site, pitching advertisers, or simply benchmarking your progress.
A free website value checker gives you an instant estimate by combining publicly available website traffic data with industry-standard revenue models. This guide explains how website valuations actually work, which free tools to use, and how to interpret the numbers you see — including why two different web worth calculator tools sometimes produce very different results for the same site.
Check any website's estimated value right now at the free CheckTheWorth analytics tool — enter any domain and get an instant websites value estimate including monthly ad revenue, annual earnings potential, and total site worth.
How Website Value Calculation Works
Understanding website value calculation lets you critically evaluate any estimate you receive.
The standard formula that free and paid web value calculator tools use:
Website Value = (Monthly Revenue Estimate) × Revenue Multiple
And monthly revenue is estimated as:
Monthly Revenue = (Monthly Traffic × Niche CPM) ÷ 1,000
For a site with 50,000 monthly visitors in a technology niche (CPM ~$8):
- Monthly revenue estimate: 50,000 × $8 ÷ 1,000 = $400/month
- At a 40x revenue multiple: $400 × 40 = $16,000 website value
The components that make website value calculation more or less accurate:
Traffic estimate accuracy: Free website estimator tools pull from third-party traffic databases — SimilarWeb, Semrush, or older Alexa data. These are estimates, not actuals. Small sites (<5,000 monthly visitors) are often significantly under-reported or show as 0. Sites with 50,000+ monthly visitors tend to be more accurately modelled.
Niche CPM accuracy: Know website worth calculations apply an average CPM for the site's topic. A finance site and a gaming site with the same traffic have very different per-visitor values. The best website ad revenue calculator tools apply niche-specific rates rather than a generic average.
Revenue multiple: For content sites, 30–50x monthly net revenue is the standard range. Sites with diversified revenue (ads + affiliate + products), consistent traffic growth, and strong domain authority command the higher end. Sites fully dependent on a single ad network or with volatile traffic command the lower end.
How to Use a Website Valuation Calculator: Step-by-Step
Using a free website valuation calculator takes under 60 seconds and requires no account. Here is the exact process:
Step 1 — Choose your website valuator.
Use CheckTheWorth for a niche-adjusted valuation, WorthofWeb for a quick estimate, or Semrush for SEO-focused traffic data. For the most complete picture, run all three and compare results.
Step 2 — Enter the domain.
Type the domain name without "https://" or "www" — most tools accept either format. Enter a competitor's domain to benchmark their site worth, or your own domain to track your valuation over time.
Step 3 — Check the traffic estimate first.
Before reading the final value figure, check the estimated monthly visitor count. If the traffic number looks too low or shows zero, the valuation will also be wrong. Sites under 5,000 monthly visitors are frequently under-reported in third-party databases.
Step 4 — Note the niche adjustment.
A website valuation calculator that applies niche-specific CPM rates produces a more accurate result than one using a flat average. Finance and software sites earn 5–10× more per visitor than entertainment or gaming sites — a flat-rate calculator will significantly undervalue high-CPM sites.
Step 5 — Cross-reference with a second valuator.
A single website valuator gives an estimate, not a verified figure. Cross-referencing two tools reveals whether the results are consistent — a large discrepancy usually means the traffic data on one source is unreliable.
*Using a website valuation calculator: enter any domain and compare traffic, revenue, and total site worth across tools for a more accurate estimate.*
Website Value by Monthly Visitor Count (2026 Benchmarks)
Here is how monthly visitor count translates to website value and ad revenue for content-based sites:
| Monthly Visitors | Est. Monthly Ad Revenue | Approximate Site Value (40x) |
|---|---|---|
| 5,000 | $10–$50 | $400–$2,000 |
| 25,000 | $75–$300 | $3,000–$12,000 |
| 100,000 | $300–$1,500 | $12,000–$60,000 |
| 500,000 | $1,500–$8,000 | $60,000–$320,000 |
| 1,000,000 | $3,000–$18,000 | $120,000–$720,000 |
These figures are for general-niche content sites. Finance and software sites can be worth 3–5x these figures at equivalent traffic; entertainment and gaming sites may fall 50–70% below.
Website visitors per month is the single most important metric when valuing a content site. A website estimator that does not correctly assess traffic volume will produce results far from market reality.
Free Website Value Checker Tools Compared
Website Valuator Comparison: 5 Free Tools Side by Side
*Comparing free website valuator tools — data source and niche CPM adjustment make the biggest difference in accuracy.*
| Tool | Free Tier | Niche CPM Adjustment | Covers YouTube/Instagram | Best Use Case |
|---|---|---|---|---|
| CheckTheWorth | Full access | Yes — 12 niches | Yes (all three asset types) | Content sites, YouTube channels, creators |
| WorthofWeb | Full access | Partial average | No | Quick site worth ballpark |
| Semrush | 10 searches/day | No | No | SEO-focused traffic data |
| Ahrefs | Very limited | No | No | Backlink and organic value |
| Flippa | Basic estimate only | No | No | Pre-sale verified valuations |
The critical difference between these website valuator tools is niche CPM adjustment. A generic valuator applying a flat $3 CPM to a finance site with real $20 CPM traffic will undervalue it by 6×. The CheckTheWorth analytics tool applies niche-specific rates across 12 categories and covers YouTube channels and Instagram accounts in the same free tool — no sign-up required.
WorthOfWeb (worthofweb.com)
WorthOfWeb is the most recognised dedicated worth of web calculator. The worthofweb tool estimates monthly revenue, annual earnings, and total site worth using SimilarWeb traffic data and category-level CPM benchmarks. Worth site traffic calculations are presented as a range rather than a precise number, which accurately reflects the uncertainty inherent in third-party traffic estimates.
Best for: Getting a quick ballpark on sites with 100,000+ monthly visitors.
Limitation: Small sites are often reported as $0 because traffic estimates for low-traffic sites are unreliable.
CheckTheWorth
CheckTheWorth provides a free web page value estimate using its own traffic modelling plus niche-specific CPM data. The website values calculator applies traffic source quality adjustments — organic search traffic is weighted higher than social media referral traffic because it is more consistent and predictable. Enter any domain and get website ad revenue estimate, annual earnings projection, and total value your site calculation.
Best for: Content sites, YouTube channels, and Instagram accounts (all three valuation types in one tool).
Semrush / Ahrefs Site Explorer
Not dedicated website estimator tools, but both platforms show estimated monthly traffic and keyword value that can be used to get website worth manually. Semrush's free tier provides limited searches; Ahrefs Site Explorer is more restricted on the free plan. These are the most accurate sources for websites value traffic data for sites in the 10,000–500,000 monthly visitor range.
Domain Appraisal Tools: GoDaddy, Sedo, and Estibot
Website value and domain value are distinct but related. A domain name contributes to overall site worth, and understanding domain valuation helps when buying or selling a website.
GoDaddy Domain Appraisal
The godaddy appraisal tool (accessible at godaddy.com/domain-value-appraisal) uses machine learning trained on historical domain sales. Domain valuation godaddy is fast and free — enter any domain and get a godaddy domain estimated value in seconds.
Godaddy valuation accuracy:
- Good for: Exact-match keyword domains (e.g., carinsurance.com) where historical comparable sales data is abundant
- Less reliable for: Brandable domains, foreign-language domains, or domains in new categories where sales comps are sparse
For a verified view, use godaddy domain value appraisal alongside a second tool — either Sedo or Estibot.
Sedo Domain Appraisal
Sedo is a dedicated domain marketplace and its sedo domain appraisal reflects real buyer and seller pricing from their active marketplace. A sedo domain appraisal typically produces values closer to realistic sale prices for names being actively traded, because the model is trained on Sedo's own transaction history rather than industry-wide public records.
Sedo appraisal costs a small fee for detailed reports but provides a quick free estimate in the tool interface.
Estibot Domain Appraisal
Estibot domain appraisal uses keyword search volume, CPC data, and domain characteristics (length, extension, pattern) to calculate domain value. Where godaddy domain appraisal leans on historical sales comparables, estibot domain appraisal leans on search engine marketing data — meaning it tends to be more reliable for keyword-rich domains whose value is tied to organic search or paid search traffic potential.
Running all three — godaddy domain appraisal + sedo domain appraisal + estibot domain appraisal — gives you a realistic range for any domain.
Traffic Source Quality: How It Directly Affects Website Valuations
One of the most overlooked factors in any website valuator or web value check is traffic source quality. Two sites with identical monthly visitor counts can have valuations that differ by 2–3× based entirely on where their traffic originates.
Buyers purchasing a content site are really buying a revenue stream that will survive the ownership transition. Organic search traffic — built from hundreds of ranking pages — continues after the sale. Paid traffic stops the moment ad spend stops.
| Traffic Source | Quality Rating | Valuation Multiple | Why Buyers Pay More or Less |
|---|---|---|---|
| Organic Search | Excellent | 40–50× monthly revenue | Compound growth, survives ownership change |
| Direct / Brand | Very Good | 35–45× | Loyal audience, hard to replicate |
| Email Newsletter | Good | 35–45× | Owned channel, not platform-dependent |
| Social Media | Below Average | 20–30× | Volatile, algorithm changes can wipe it overnight |
| Paid Search | Poor | 10–20× | Disappears the moment ad budget stops |
| Viral / Referral | Low | 15–25× | One-off traffic spikes, not sustainable |
What this means when using a free website valuator: If two sites both show 100,000 monthly visitors but one gets 80% from organic search and the other gets 80% from paid Facebook ads, the organic site is worth 2–4× more on the open market. A standard web value check tool applies the same multiple to both — which is why cross-referencing with Semrush or Ahrefs traffic source data gives a more accurate picture of true website worth.
When valuing your own site, identify your primary traffic source in Google Analytics (Acquisition → Traffic acquisition) and apply the appropriate multiple from the table above rather than accepting a default 40× estimate.
*Traffic source quality is the most underrated factor in website valuations — organic search traffic commands a 40–50× multiple while paid traffic commands only 10–20×.*
Website Ad Revenue Calculator: Estimating Earnings
A website ad revenue calculator estimates how much a site would earn from display advertising based on its traffic and niche. This is useful for:
- Pre-acquisition due diligence (does the seller's claimed revenue match what a website ad revenue estimate suggests?)
- Setting direct advertising rates (your minimum should exceed AdSense equivalent)
- Tracking your site's monetisation efficiency over time
Website Ads Revenue Calculator: CPM Rates by Niche (2026)
The most accurate website ads revenue calculator applies niche-specific CPM rates, not a flat average. Display ad CPM rates in 2026 based on primarily US-based traffic:
| Niche | CPM Range (US Traffic) | Est. Monthly Revenue @ 100K Visitors | Est. Annual Revenue @ 100K Visitors |
|---|---|---|---|
| Insurance / Legal | $15–$35 | $1,250–$2,916 | $15,000–$35,000 |
| Personal Finance | $12–$28 | $1,000–$2,333 | $12,000–$28,000 |
| Software / SaaS | $8–$20 | $667–$1,667 | $8,000–$20,000 |
| B2B / Business | $7–$18 | $583–$1,500 | $7,000–$18,000 |
| Health and Wellness | $5–$14 | $417–$1,167 | $5,000–$14,000 |
| Technology | $4–$12 | $333–$1,000 | $4,000–$12,000 |
| Education | $4–$10 | $333–$833 | $4,000–$10,000 |
| Travel | $3–$9 | $250–$750 | $3,000–$9,000 |
| Parenting | $3–$7 | $250–$583 | $3,000–$7,000 |
| Food and Recipes | $3–$8 | $250–$667 | $3,000–$8,000 |
| General Lifestyle | $2–$6 | $167–$500 | $2,000–$6,000 |
| Sports | $2–$5 | $167–$417 | $2,000–$5,000 |
| Entertainment | $1–$4 | $83–$333 | $1,000–$4,000 |
| Gaming | $1–$3 | $83–$250 | $1,000–$3,000 |
How to use this as a website ads revenue calculator: Find your niche row, multiply your monthly visitor count by the low-end CPM, then divide by 1,000 for the conservative monthly estimate. Use the high-end CPM for the optimistic estimate. Multiply monthly revenue by 30 (conservative) to 50 (optimistic) for your website valuation range.
Website ad revenue estimate accuracy improves when you know the site's geographic traffic distribution. Sites with high US, UK, Canadian, and Australian traffic command premium CPM rates. Sites where more than 50% of traffic comes from developing markets should apply 30–60% discounts to the figures above.
How to Check a Competitor's Website Traffic
Knowing how to check a competitors website traffic is essential for understanding the competitive landscape, setting realistic growth targets, and estimating competitor revenue.
Free options for website visitor tracking:
- 1.SimilarWeb (Free Tier): Shows estimated monthly visits, top website traffic sources breakdown, and website demographics (country, device type). The free tier limits data to the top 5 traffic sources and last 3 months. Worth site traffic data is accurate for sites with 50,000+ monthly visitors.
- 1.Semrush Site Overview (Free, limited searches): Shows organic search traffic estimate, paid search traffic, and top keywords. Better than SimilarWeb for SEO-heavy sites where organic is the primary traffic channel.
- 1.Ahrefs Site Explorer (Free, limited): Organic traffic estimate and backlink profile. Less useful for check website traffic purposes but excellent for understanding SEO authority.
- 1.CheckTheWorth Analytics: Enter any domain to see estimated traffic and website value. Free, no account required.
What the traffic data tells you:
Website traffic sources breakdown reveals whether a competitor's traffic is:
- Organic search: Durable, high-value, compoundable
- Direct: Loyal audience or brand-driven
- Social media: Volatile, hard to replicate
- Paid: Expensive, disappears when spend stops
Unique visitors on website vs page views matters for valuation — a site with high page views per session generates more ad impressions and therefore more revenue per unique visitor.
Website demographics showing a premium geographic audience (predominantly US/UK/AU) significantly increases the per-visitor revenue multiple in any website value calculation.
Valuing a Website Before Buying
For anyone looking at how to buy websites as investments, the process of valuing a website goes beyond a free web worth calculator estimate:
Step 1 — Verify traffic: Ask for Google Analytics access. Check that claimed traffic matches SimilarWeb estimates within reasonable variance. Fake web traffic via bots artificially inflates visit counts and would be immediately visible as zero engagement metrics (0 seconds average session duration, 100% bounce rate).
Step 2 — Verify revenue: Ask for AdSense/Mediavine/affiliate dashboard screenshots. Cross-reference website ad revenue estimate from the web value calculator with actual declared earnings. If the seller claims $3,000/month but the traffic estimate suggests $400/month maximum, probe the discrepancy.
Step 3 — Assess traffic quality: Check website traffic sources. A site where 80% of traffic is organic search is much more defensible than one where 80% is social media. Social traffic can collapse overnight; organic search traffic from hundreds of ranking pages is far more durable.
Step 4 — Apply a multiple: Standard content site multiples are 30–50x monthly net profit. Apply the lower end if traffic is from a single source, the site depends on one key piece of content, or the niche is highly volatile. Apply the higher end for diverse traffic, diversified revenue, and consistent growth curves visible in website visitor tracking data.
For reliable website valuations at the buy/sell stage, use professional brokers: Flippa (for sites under $500K), Empire Flippers (for sites $50K–$5M), and Quiet Light (for established businesses). Their free website estimate tools on listing pages use verified revenue — far more accurate than any public web worth calculator.
Get Your Free Website Value Estimate Now
The quickest way to get website worth for any domain:
- 1.Go to CheckTheWorth
- 2.Select the website tab
- 3.Enter any domain name
- 4.Get instant website value calculation including monthly ad revenue estimate, annual earnings, and total site worth
No account required. The tool applies niche-adjusted CPM rates and traffic quality scoring to produce a website ad revenue estimate more accurate than generic web value calculator tools that apply flat CPM averages across all niches.
For ongoing tracking of your own site's value as it grows, bookmark the tool and run it monthly — website valuations that rise by 50% over 6 months are a strong signal to either command higher advertiser rates or begin considering a sale at peak valuation.
*Check any website's estimated value for free — including ad revenue potential, monthly earnings, and total worth — using the free analytics tool at CheckTheWorth.*
Check any YouTube channel's value — free
Live earnings estimates, CPM data, and sponsorship rates. No sign-up needed.
Creator Economy Analyst · CheckTheWorth
James specialises in digital asset valuation, YouTube channel monetisation, and creator economy analytics. Estimates are powered by live YouTube Data API data and niche CPM benchmarks.
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