I tested six specific tactics for improving rankings of existing pages with stable but suboptimal rankings. The tactics: title optimization, content expansion, internal linking, schema implementation, technical fixes, and content freshness. Each tested on multiple pages across multiple sites.
What moved ranks
1. Targeted internal linking from authority pages
Adding internal links from highest-authority pages to underperforming pages produced consistent rank improvement. Average movement: 3-7 positions across tests.
The most-leverage tactic of the six tested.
2. Title optimization for click-through
Rewriting titles to improve CTR (without keyword stuffing) produced rank movement that correlated with CTR improvement.
Movement: 2-5 positions on pages where CTR meaningfully improved.
3. Content expansion to address adjacent search intents
Expanding content to cover related questions and adjacent intents produced movement on both target and adjacent keywords.
Movement: variable but often substantial when content gaps were significant.
What moved ranks less
4. Schema implementation
Adding schema markup produced rich result eligibility but rank movement was modest. The benefit shows up in CTR through rich results rather than ranking improvement directly.
5. Technical fixes
Fixing technical issues produced rank movement when issues were genuinely impacting performance. Most pages I tested didn't have severe enough technical issues for fixes to produce dramatic improvement.
6. Content freshness updates
Surface freshness signals (date updates, minor edits) produced minimal movement. Substantive content updates that addressed real gaps produced movement; cosmetic freshness didn't.
The general lesson
The tactics that move ranks address actual user value: better internal linking helps users find content, better titles serve search intent, expanded content addresses more user questions. Tactics that don't address user value (cosmetic changes, surface optimization) move ranks less.
The takeaway
Specific tactics produce specific rank movement when they address real performance gaps. The order above suggests where to focus when working to improve existing page rankings.
For your own pages, test the tactics in order. The high-leverage ones (internal linking, titles, content expansion) usually produce results before the lower-leverage ones become worth pursuing.