Rank Math vs Screaming Frog SEO Spider:Which is more popular?
In September 2026, Rank Math and Screaming Frog SEO Spider were level in searches among schema markup tools worldwide, with an estimated 18.1K branded searches each, at 24.8% of the total each. When we asked ChatGPT and Google AI Overviews about schema markup tools, Rank Math appeared in four of the five answers and Screaming Frog SEO Spider in two. Rank Math was mentioned before Screaming Frog SEO Spider in every answer.
Who do people search for more?
Rank Math and Screaming Frog SEO Spider are searched for about as often as each other.
Who does AI mention more?
Rank Math, mentioned in 4 of 5 answers, Screaming Frog SEO Spider in 2
Who does AI recommend more?
Rank Math, named ahead of Screaming Frog SEO Spider in every answer
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Top schema markup tools in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Rank Math was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. Screaming Frog SEO Spider was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. Rank Math was listed before Screaming Frog SEO Spider in every answer.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Rank Math4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Google Rich Results Test3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- TechnicalSEO.com Schema Markup Generator3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Screaming Frog SEO Spider2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Schema App2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Schema Pro0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
WordLift0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
InLinks0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
WPSSO0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about schema markup tools
5 answers
Asked ChatGPT
“Which schema markup tool should I use?”
Asked ChatGPT
“What are the best schema markup tools?”
Asked ChatGPT
“What's the best schema markup tool for a website?”
Searched Google, AI Overview
“schema markup tool”
Searched Google, AI Overview
“schema markup generator”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.
Is Rank Math or Screaming Frog SEO Spider more popular in search?
This chart shows how often people search Google for Rank Math and Screaming Frog SEO Spider by name. Each line represents a brand's share of searches for all nine schema markup tools we track, month by month, from English-language searches worldwide.
Share of searches by month for Rank Math, Screaming Frog SEO Spider. The figures are in the table below the chart.
View monthly share of searches table
| Month | Google Rich Results Test | Rank Math | Screaming Frog SEO Spider | Schema App | Schema Pro | WordLift | TechnicalSEO.com Schema Markup Generator | InLinks | WPSSO |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 30.5% | 37.3% | 24.9% | 2.2% | 2.5% | 2.4% | 0.04% | 0.03% | 0.07% |
| Nov 2025 | 30.7% | 37.4% | 25% | 2.2% | 2.4% | 2.1% | 0.04% | 0.01% | 0.07% |
| Dec 2025 | 32.5% | 39.6% | 21.6% | 1.9% | 2.1% | 2.1% | 0.04% | 0.03% | 0.04% |
| Jan 2026 | 35.2% | 35.2% | 23.5% | 2.1% | 1.9% | 1.9% | 0.04% | 0.04% | 0.05% |
| Feb 2026 | 33.4% | 33.4% | 27.4% | 2% | 1.8% | 1.8% | 0.17% | 0.02% | 0.04% |
| Mar 2026 | 35.9% | 29.4% | 29.4% | 2.1% | 1.6% | 1.5% | 0.1% | 0.02% | 0.03% |
| Apr 2026 | 36% | 29.5% | 29.5% | 1.7% | 1.6% | 1.6% | 0.04% | 0.02% | 0.03% |
| May 2026 | 40.1% | 26.9% | 26.9% | 1.9% | 1.4% | 1.9% | 0.87% | 0.01% | 0.02% |
| Jun 2026 | 43.2% | 23.7% | 23.7% | 1.4% | 1.2% | 1.1% | 5.8% | 0.01% | 0.03% |
| Jul 2026 | 40.3% | 22.1% | 22.1% | 1.3% | 1.1% | 0.95% | 12.1% | 0.02% | 0.03% |
| Aug 2026 | 45.5% | 24.9% | 24.9% | 2.2% | 1.3% | 1.1% | 0.12% | 0.01% | 0.04% |
| Sep 2026 | 45.4% | 24.8% | 24.8% | 2.2% | 1.3% | 1.3% | 0.12% | 0.03% | 0.03% |
How has the Rank Math and Screaming Frog SEO Spider comparison changed over the last 12 months?
3 findings
- Rank Math was ahead of Screaming Frog SEO Spider in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Rank Math’s share of searches among schema markup tools worldwide moved from 37.3% to 24.8%, and its estimated monthly branded searches moved from 27.1K to 18.1K.
- Across the 12 months ending September 2026, Screaming Frog SEO Spider’s share of searches among schema markup tools worldwide moved from 24.9% to 24.8%, and its estimated monthly branded searches held steady at 18.1K.
How did search popularity change for schema markup tools worldwide in September 2026?
1 change
Estimated monthly branded searches for Rank Math worldwide fell 33.2% over 12 measured months, from 27.1K to 18.1K in September 2026.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Rank Math’s and Screaming Frog SEO Spider’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Rank Math
1 branded search term
- rank math
Screaming Frog SEO Spider
1 branded search term
- screaming frog seo spider
Other head-to-heads among schema markup tools
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