On-Page Tests

Test 189: Does the Number of H4s on a Page Affect Rank?

Test 187: Do Exit Pops Affect Rank?

Test 186: Do Improperly Nested HTML Hurt You?

Test 185: Does Continually Refreshing Content With Ajax Help With Ranking Multiple Keywords?

Test 182: Does a Page with a Misformatted H1 Affect Rank?

Test 181: Can Google Read Text Generated by JavaScript?

Test 178: Does the Number of H3s on a Page Affect Rank?

Test 177: Does the Number of H1s on a Page Affect Rank?

Test 176: Does the Number of H2s on a Page Affect Rank?

Test 175: Does Font Color Affect Rank?

Test 173: Do Intro Pops Affect Rank? (Part 1)

Test 172: Will Google Display Meta Descriptions that are too Long?

Test 171: Does Google Read Long Meta Titles?

Test 170: Will a Longer H1 Zone Positively Affect Rank?

Test 162: Do Bad Words Affect Rank?

Test 152: Does Adding Google Custom Search to a Page Affect Rank?

Test 147: Keyword Density vs Word Count: Which is the Stronger Factor?

Test 143: Will Content Translated by Google Translate Pass the Duplicate Content Filter?

Test 142: Does the Use of Headlines (H Tags) for Your Page Titles Affect Rank?

Test 140: Can You Use Relative Links to Prevent Over-Optimization?