Compare
This page lists every documented pair of crawlers and how many fields each pair can be compared on, from published claims.
Pick any two crawlers to see them side by side, field by field.
105
pairs listed
15
crawlers compared
28
fields compared
Applebot
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| Applebot-Extended | 13 | 19 | 2026-09-15 |
| Bingbot | 13 | 22 | 2026-09-15 |
| ChatGPT-User | 11 | 20 | 2026-09-15 |
| Claude-SearchBot | 11 | 20 | 2026-09-15 |
| Claude-User | 12 | 21 | 2026-09-15 |
| ClaudeBot | 16 | 23 | 2026-09-15 |
| Google-Extended | 13 | 19 | 2026-09-15 |
| Googlebot | 12 | 21 | 2026-09-15 |
| GoogleOther | 14 | 20 | 2026-09-15 |
| GPTBot | 12 | 19 | 2026-09-15 |
| OAI-AdsBot | 12 | 19 | 2026-09-15 |
| OAI-SearchBot | 12 | 21 | 2026-09-15 |
| Perplexity-User | 11 | 20 | 2026-09-15 |
| PerplexityBot | 11 | 20 | 2026-09-15 |
Applebot-Extended
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| Bingbot | 13 | 19 | 2026-09-14 |
| ChatGPT-User | 11 | 17 | 2026-09-13 |
| Claude-SearchBot | 11 | 17 | 2026-09-13 |
| Claude-User | 12 | 18 | 2026-09-13 |
| ClaudeBot | 14 | 20 | 2026-09-15 |
| Google-Extended | 8 | 16 | 2026-09-13 |
| Googlebot | 12 | 18 | 2026-09-15 |
| GoogleOther | 11 | 17 | 2026-09-15 |
| GPTBot | 10 | 16 | 2026-09-13 |
| OAI-AdsBot | 10 | 16 | 2026-09-13 |
| OAI-SearchBot | 12 | 18 | 2026-09-15 |
| Perplexity-User | 11 | 17 | 2026-09-13 |
| PerplexityBot | 11 | 17 | 2026-09-13 |
Bingbot
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| ChatGPT-User | 11 | 20 | 2026-09-14 |
| Claude-SearchBot | 11 | 20 | 2026-09-14 |
| Claude-User | 12 | 21 | 2026-09-14 |
| ClaudeBot | 16 | 23 | 2026-09-15 |
| Google-Extended | 13 | 19 | 2026-09-14 |
| Googlebot | 12 | 21 | 2026-09-15 |
| GoogleOther | 14 | 20 | 2026-09-15 |
| GPTBot | 12 | 19 | 2026-09-14 |
| OAI-AdsBot | 12 | 19 | 2026-09-14 |
| OAI-SearchBot | 12 | 21 | 2026-09-15 |
| Perplexity-User | 11 | 20 | 2026-09-14 |
| PerplexityBot | 11 | 20 | 2026-09-14 |
ChatGPT-User
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| Claude-SearchBot | 9 | 18 | 2026-09-13 |
| Claude-User | 10 | 19 | 2026-09-13 |
| ClaudeBot | 14 | 21 | 2026-09-15 |
| Google-Extended | 11 | 17 | 2026-09-13 |
| Googlebot | 10 | 19 | 2026-09-15 |
| GoogleOther | 12 | 18 | 2026-09-15 |
| GPTBot | 10 | 17 | 2026-09-13 |
| OAI-AdsBot | 10 | 17 | 2026-09-13 |
| OAI-SearchBot | 10 | 19 | 2026-09-15 |
| Perplexity-User | 9 | 18 | 2026-09-13 |
| PerplexityBot | 9 | 18 | 2026-09-13 |
Claude-SearchBot
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| Claude-User | 10 | 19 | 2026-09-13 |
| ClaudeBot | 14 | 21 | 2026-09-15 |
| Google-Extended | 11 | 17 | 2026-09-13 |
| Googlebot | 10 | 19 | 2026-09-15 |
| GoogleOther | 12 | 18 | 2026-09-15 |
| GPTBot | 10 | 17 | 2026-09-13 |
| OAI-AdsBot | 10 | 17 | 2026-09-13 |
| OAI-SearchBot | 10 | 19 | 2026-09-15 |
| Perplexity-User | 9 | 18 | 2026-09-13 |
| PerplexityBot | 9 | 18 | 2026-09-13 |
Claude-User
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| ClaudeBot | 15 | 22 | 2026-09-15 |
| Google-Extended | 12 | 18 | 2026-09-13 |
| Googlebot | 11 | 20 | 2026-09-15 |
| GoogleOther | 13 | 19 | 2026-09-15 |
| GPTBot | 11 | 18 | 2026-09-13 |
| OAI-AdsBot | 11 | 18 | 2026-09-13 |
| OAI-SearchBot | 11 | 20 | 2026-09-15 |
| Perplexity-User | 10 | 19 | 2026-09-13 |
| PerplexityBot | 10 | 19 | 2026-09-13 |
ClaudeBot
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| Google-Extended | 14 | 20 | 2026-09-15 |
| Googlebot | 15 | 22 | 2026-09-15 |
| GoogleOther | 15 | 21 | 2026-09-15 |
| GPTBot | 13 | 20 | 2026-09-15 |
| OAI-AdsBot | 13 | 20 | 2026-09-15 |
| OAI-SearchBot | 15 | 22 | 2026-09-15 |
| Perplexity-User | 14 | 21 | 2026-09-15 |
| PerplexityBot | 14 | 21 | 2026-09-15 |
Google-Extended
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| Googlebot | 12 | 18 | 2026-09-15 |
| GoogleOther | 11 | 17 | 2026-09-15 |
| GPTBot | 10 | 16 | 2026-09-13 |
| OAI-AdsBot | 10 | 16 | 2026-09-13 |
| OAI-SearchBot | 12 | 18 | 2026-09-15 |
| Perplexity-User | 11 | 17 | 2026-09-13 |
| PerplexityBot | 11 | 17 | 2026-09-13 |
Googlebot
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| GoogleOther | 13 | 19 | 2026-09-15 |
| GPTBot | 11 | 18 | 2026-09-15 |
| OAI-AdsBot | 11 | 18 | 2026-09-15 |
| OAI-SearchBot | 11 | 20 | 2026-09-15 |
| Perplexity-User | 10 | 19 | 2026-09-15 |
| PerplexityBot | 10 | 19 | 2026-09-15 |
GoogleOther
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| GPTBot | 11 | 17 | 2026-09-15 |
| OAI-AdsBot | 11 | 17 | 2026-09-15 |
| OAI-SearchBot | 13 | 19 | 2026-09-15 |
| Perplexity-User | 12 | 18 | 2026-09-15 |
| PerplexityBot | 12 | 18 | 2026-09-15 |
GPTBot
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| OAI-AdsBot | 9 | 16 | 2026-09-13 |
| OAI-SearchBot | 11 | 18 | 2026-09-15 |
| Perplexity-User | 10 | 17 | 2026-09-13 |
| PerplexityBot | 10 | 17 | 2026-09-13 |
OAI-AdsBot
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| OAI-SearchBot | 11 | 18 | 2026-09-15 |
| Perplexity-User | 10 | 17 | 2026-09-13 |
| PerplexityBot | 10 | 17 | 2026-09-13 |
OAI-SearchBot
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| Perplexity-User | 10 | 19 | 2026-09-15 |
| PerplexityBot | 10 | 19 | 2026-09-15 |
Perplexity-User
| Compared with | Fields documented | Claims | Last verified |
|---|---|---|---|
| PerplexityBot | 9 | 18 | 2026-09-13 |