Top SEO Factor data is updated daily for latest "month to date" measurements.
| Name | Correlation | #1 Max | Page 1 Avg | Usage % | Searches % | |
| 1 | Has FavIcon Technology | -0.13 | 1 | 1 | 73 % | 65 % |
| 2 | Number of Ads Technology | -0.13 | 12 | 2 | 13 % | 54 % |
| 3 | Number of Amazon Ads Technology | -0.13 | 12 | 2 | 13 % | 54 % |
| 4 | Number of CSS Includes Technology | -0.13 | 18 | 8 | 86 % | 55 % |
| 5 | Number of Forms Technology | -0.13 | 14 | 3 | 74 % | 70 % |
| 6 | Has HREF Lang Technology | -0.12 | 1 | 1 | 11 % | 64 % |
| 7 | Has Apple Touch Icon Technology | -0.12 | 1 | 1 | 41 % | 66 % |
| 8 | Number of Includes Technology | -0.12 | 39 | 22 | 91 % | 57 % |
| 9 | Number of Videos Technology | -0.12 | 7 | 1 | 12 % | 65 % |
| 10 | Is OpenGraph Type Article Technology | -0.12 | 1 | 1 | 38 % | 56 % |
| 11 | Number of YouTube Embeds Technology | -0.12 | 7 | 1 | 11 % | 65 % |
| 12 | Number of JavaScript Includes Technology | -0.12 | 26 | 15 | 89 % | 59 % |
| 13 | Number of YouTube Accounts Technology | -0.12 | 6 | 1 | 16 % | 68 % |
| 14 | Has Video Technology | -0.12 | 1 | 1 | 12 % | 57 % |
| 15 | Has YouTube Embed Technology | -0.12 | 1 | 1 | 11 % | 58 % |
| 16 | Has Form Technology | -0.11 | 1 | 1 | 73 % | 64 % |
| 17 | Has XMLRPC Technology | -0.11 | 1 | 1 | 30 % | 49 % |
| 18 | Has Google Analytics Technology | -0.11 | 1 | 1 | 34 % | 53 % |
| 19 | Number of Affiliate Links - Amazon Technology | -0.11 | 23 | 2 | 7 % | 23 % |
| 20 | Number of Meta Generator Tags Technology | -0.11 | 2 | 1 | 32 % | 47 % |
| 21 | Has Wordpress Generator Tag Technology | -0.11 | 1 | 1 | 24 % | 43 % |
| 22 | Has Comments Technology | -0.1 | 1 | 1 | 13 % | 44 % |
| 23 | Is WordPress Website Technology | -0.1 | 1 | 1 | 20 % | 42 % |
| 24 | Has Comment CTA Technology | -0.1 | 1 | 1 | 11 % | 41 % |
| 25 | Has DocType Tag Technology | -0.1 | 1 | 1 | 88 % | 53 % |
| 26 | Has Google Verify Technology | -0.1 | 1 | 1 | 23 % | 57 % |
| 27 | Has Meta Viewport Technology | -0.1 | 1 | 1 | 91 % | 52 % |
| 28 | Is Shopify Website Technology | -0.1 | 1 | 1 | 6 % | 17 % |
| 29 | Has Google Trusted Store Technology | -0.1 | 1 | 1 | 2 % | 13 % |
| 30 | Has Pingbacks Technology | -0.1 | 1 | 1 | 20 % | 44 % |
| 31 | Has Disqus Technology | -0.1 | 1 | 1 | 3 % | 31 % |
| 32 | Has AMP Link Tag Technology | -0.09 | 1 | 1 | 8 % | 45 % |
| 33 | Is or has AMP Technology | -0.09 | 1 | 1 | 8 % | 45 % |
| 34 | Has Meta Charset Technology | -0.09 | 1 | 1 | 85 % | 52 % |
| 35 | Number of Google Maps Technology | -0.09 | 1 | 1 | 2 % | 16 % |
| 36 | Has Google Maps Technology | -0.09 | 1 | 1 | 2 % | 16 % |
| 37 | Is Drupal Website Technology | -0.09 | 1 | 1 | 3 % | 33 % |
| 38 | Number of Vimeo Embeds Technology | -0.09 | 4 | 1 | 2 % | 28 % |
| 39 | Has Vimeo Embed Technology | -0.09 | 1 | 1 | 2 % | 27 % |
| 40 | Has Flickr Technology | -0.09 | 1 | 1 | 2 % | 22 % |
| 41 | Number of Google Ads Technology | -0.09 | 1 | 1 | 2 % | 24 % |
| 42 | Is Joomla Website Technology | -0.08 | 1 | 1 | 2 % | 12 % |
| 43 | Is SquareSpace Website Technology | -0.08 | 1 | 1 | 2 % | 17 % |