Top SEO Factor data is updated daily for latest "month to date" measurements.
| Name | Correlation | #1 Max | Page 1 Avg | Usage % | Searches % | |
| 1 | Number of Includes Technology | -0.13 | 47 | 22 | 90 % | 59 % |
| 2 | Has HREF Lang Technology | -0.13 | 1 | 1 | 10 % | 61 % |
| 3 | Number of JavaScript Includes Technology | -0.13 | 35 | 15 | 88 % | 62 % |
| 4 | Number of CSS Includes Technology | -0.13 | 25 | 8 | 86 % | 57 % |
| 5 | Has FavIcon Technology | -0.13 | 1 | 1 | 72 % | 65 % |
| 6 | Number of Ads Technology | -0.12 | 13 | 1 | 12 % | 48 % |
| 7 | Number of Amazon Ads Technology | -0.12 | 13 | 1 | 12 % | 48 % |
| 8 | Is OpenGraph Type Article Technology | -0.12 | 1 | 1 | 36 % | 58 % |
| 9 | Number of YouTube Embeds Technology | -0.12 | 7 | 1 | 11 % | 68 % |
| 10 | Number of Videos Technology | -0.12 | 7 | 1 | 11 % | 68 % |
| 11 | Number of Forms Technology | -0.12 | 16 | 3 | 70 % | 67 % |
| 12 | Has Apple Touch Icon Technology | -0.12 | 1 | 1 | 40 % | 63 % |
| 13 | Has YouTube Embed Technology | -0.12 | 1 | 1 | 11 % | 62 % |
| 14 | Has Video Technology | -0.12 | 1 | 1 | 11 % | 61 % |
| 15 | Number of YouTube Accounts Technology | -0.12 | 6 | 1 | 14 % | 65 % |
| 16 | Has Google Analytics Technology | -0.11 | 1 | 1 | 33 % | 54 % |
| 17 | Number of Meta Generator Tags Technology | -0.11 | 2 | 1 | 32 % | 49 % |
| 18 | Has Form Technology | -0.11 | 1 | 1 | 69 % | 58 % |
| 19 | Has XMLRPC Technology | -0.11 | 1 | 1 | 32 % | 50 % |
| 20 | Has Google Verify Technology | -0.11 | 1 | 1 | 22 % | 56 % |
| 21 | Number of Affiliate Links - Amazon Technology | -0.11 | 10 | 2 | 8 % | 21 % |
| 22 | Has DocType Tag Technology | -0.1 | 1 | 1 | 87 % | 56 % |
| 23 | Has Pingbacks Technology | -0.1 | 1 | 1 | 21 % | 44 % |
| 24 | Has Meta Viewport Technology | -0.1 | 1 | 1 | 90 % | 51 % |
| 25 | Is WordPress Website Technology | -0.1 | 1 | 1 | 21 % | 43 % |
| 26 | Has AMP Link Tag Technology | -0.1 | 1 | 1 | 7 % | 43 % |
| 27 | Is or has AMP Technology | -0.1 | 1 | 1 | 7 % | 43 % |
| 28 | Has Wordpress Generator Tag Technology | -0.1 | 1 | 1 | 25 % | 46 % |
| 29 | Has Comments Technology | -0.1 | 1 | 1 | 11 % | 42 % |
| 30 | Has Comment CTA Technology | -0.1 | 1 | 1 | 10 % | 39 % |
| 31 | Has Disqus Technology | -0.1 | 1 | 1 | 3 % | 28 % |
| 32 | Number of Vimeo Embeds Technology | -0.1 | 2 | 1 | 2 % | 28 % |
| 33 | Has Vimeo Embed Technology | -0.1 | 1 | 1 | 2 % | 27 % |
| 34 | Is Drupal Website Technology | -0.09 | 1 | 1 | 4 % | 30 % |
| 35 | Number of Google Maps Technology | -0.09 | 6 | 1 | 2 % | 17 % |
| 36 | Has Meta Charset Technology | -0.09 | 1 | 1 | 84 % | 52 % |
| 37 | Has Flickr Technology | -0.09 | 1 | 1 | 2 % | 23 % |
| 38 | Search Result Link Text Has Domain Technology | -0.09 | 1 | 1 | 2 % | 27 % |
| 39 | Has Google Maps Technology | -0.09 | 1 | 1 | 2 % | 16 % |
| 40 | Is SquareSpace Website Technology | -0.09 | 1 | 1 | 2 % | 18 % |
| 41 | Is Shopify Website Technology | -0.08 | 1 | 1 | 5 % | 14 % |
| 42 | Is Wix Website Technology | -0.08 | 1 | 1 | 2 % | 12 % |