add missing redirects

Author: woodthom2

content/en/blog/data-harmonisation-marketing.md

@@ -8,6 +8,7 @@ image: "/images/21- Data harmonisation for marketing purposes - the strategies f
 
 aliases:
   - "/data-harmonisation-in-marketing/"
+  - "/data-harmonisation-for-marketing-success-strategies-and-insights/"
 url: "/data-harmonisation/data-harmonisation-for-marketing-success-strategies-and-insights/"
 ---
 

content/en/blog/harmony-cran.md

@@ -8,6 +8,7 @@ image: "https://raw.githubusercontent.com/harmonydata/.github/main/profile/harmo
 aliases:
   - "/blog/harmony-cran/"
   - "/harmony-cran/"
+  - "/harmony-natural-language-processing-tool-for-item-harmonisation-is-now-on-cran/"
 url: "/open-source-for-social-science/harmony-cran/"
 ---
 

content/en/blog/kaggle.md

@@ -7,6 +7,7 @@ image: "/images/kaggle.jpg"
 aliases:
   - "/kaggle/"
   - "/psychology-ai-tool/kaggle/"
+  - "/harmony-on-kaggle/"
 url: "/open-source-for-social-science/kaggle/"
 ---
 

content/en/blog/sustainability.md

@@ -8,6 +8,7 @@ image: /images/blog/sustainability.png
 aliases:
   - "/blog/sustainability/"
   - "/sustainability/"
+  - "/making-harmony-sustainable-long-term/"
 url: "/open-source-for-social-science/sustainability/"
 ---