The AI Citation Index

1. 1hubspot.com
   13.9%
2. 2reddit.com
   2.7%
3. 3semrush.com
   2.5%
4. 4yahoo.com
   2.3%
5. 5salesforce.com
   2.1%
6. 6forbes.com
   1.8%
7. 7adobe.com
   1.6%
8. 8zapier.com
   1.4%
9. 9cargas.com
   1.2%
10. 10wikipedia.org
    1.2%
11. 11investing.com
    1.2%
12. 12linkedin.com
    1.2%
13. 13contentmarketinginstitute.com
    1.0%
14. 14youtube.com
    1.0%
15. 15martech.org
    0.9%
16. 16engagebay.com
    0.9%
17. 17simplestrat.com
    0.8%
18. 18ahrefs.com
    0.8%
19. 19amazon.com
    0.8%
20. 20coursera.org
    0.8%
21. 21seranking.com
    0.8%
22. 22nutshell.com
    0.7%
23. 23digitalmarketinginstitute.com
    0.7%
24. 24frase.io
    0.7%
25. 25hbs.edu
    0.7%

1. 1youtube.com
   10.8%
2. 2reddit.com
   7.6%
3. 3hubspot.com
   7.1%
4. 4cargas.com
   3.0%
5. 5salesforce.com
   2.9%
6. 6simplestrat.com
   2.3%
7. 7yahoo.com
   1.7%
8. 8forbes.com
   1.6%
9. 9frase.io
   1.6%
10. 10adobe.com
    1.5%
11. 11zapier.com
    1.5%
12. 12digitalmarketinginstitute.com
    1.4%
13. 13quora.com
    1.3%
14. 14linkedin.com
    1.2%
15. 15seranking.com
    1.2%
16. 16evenbound.com
    1.1%
17. 17tryprofound.com
    1.0%
18. 18marceldigital.com
    0.9%
19. 19nutshell.com
    0.9%
20. 20wecreate.com
    0.9%
21. 21coursera.org
    0.8%
22. 22hbs.edu
    0.8%
23. 23hublead.io
    0.8%
24. 24syncmatters.com
    0.8%
25. 25llmpulse.ai
    0.7%

1. 1dageno.ai
   7.6%
2. 2tryprofound.com
   4.7%
3. 3investing.com
   4.4%
4. 4frase.io
   2.6%
5. 5hubspot.com
   2.6%
6. 6yahoo.com
   2.6%
7. 7campaigncreators.com
   2.3%
8. 8seranking.com
   2.3%
9. 9aiadvantageagency.com
   2.1%
10. 10nightwatch.io
    2.1%
11. 11rankability.com
    2.1%
12. 12meltwater.com
    1.8%
13. 13pixis.ai
    1.8%
14. 14alternativeto.net
    1.5%
15. 15cxl.com
    1.5%
16. 16lazymetrics.com
    1.5%
17. 17neilpatel.com
    1.5%
18. 18position.digital
    1.5%
19. 19semrush.com
    1.5%
20. 20airops.com
    1.2%
21. 21exposureninja.com
    1.2%
22. 22getpassionfruit.com
    1.2%
23. 23wellows.com
    1.2%
24. 24aioseo.com
    0.9%
25. 25bighuman.com
    0.9%

Methodology

Published because most citation statistics in this category aren't. If you cite this index, please link back so readers can check the method.

• •Built from 185 completed AI answer checks run by AE Ranking between 2026-07-29 and 2026-10-27.
• •Every citation an engine returned is counted — not just the top ten sources per platform, which is how most published figures in this category are actually computed.
• •Shares are of all counted citations for that engine, so they sum to 1 across all domains, not just the ones shown.
• •Subdomains are rolled up to their parent site; AI-platform infrastructure hosts are excluded.
• •De-identified: no client, prompt, or customer domain is exposed — only which source domains engines cite.
• •Engines with fewer than 50 citations in the period are omitted rather than published from a thin sample.
• •Prompts reflect what AE Ranking customers track, which skews toward commercial and comparison intent. This is a sample of AI citation behaviour, not a census of the web.