diff --git a/coq-mathcomp-analysis.opam b/coq-mathcomp-analysis.opam
index f2228ea78..d0a66ac2b 100644
--- a/coq-mathcomp-analysis.opam
+++ b/coq-mathcomp-analysis.opam
@@ -27,13 +27,26 @@ depends: [
 tags: [
   "category:Mathematics/Real Calculus and Topology"
   "keyword:analysis"
+  "keyword:extended real number"
+  "keyword:filter"
+  "keyword:Cantor"
   "keyword:topology"
-  "keyword:real numbers"
+  "keyword:real number"
+  "keyword:sequence"
+  "keyword:convexity"
+  "keyword:Landau notation"
+  "keyword:logarithm"
+  "keyword:sin"
+  "keyword:cos"
+  "keyword:tangent"
+  "keyword:trigonometric function"
+  "keyword:exponential"
   "keyword:differentiation"
   "keyword:derivative"
   "keyword:measure theory"
   "keyword:integration"
   "keyword:Lebesgue"
+  "keyword:probability"
   "logpath:mathcomp.analysis"
 ]
 authors: [
diff --git a/coq-mathcomp-classical.opam b/coq-mathcomp-classical.opam
index 463a8dfa5..828c66b68 100644
--- a/coq-mathcomp-classical.opam
+++ b/coq-mathcomp-classical.opam
@@ -30,7 +30,7 @@ tags: [
   "category:Mathematics/Classical Logic"
   "keyword:classical"
   "keyword:logic"
-  "keyword:sets"
+  "keyword:set"
   "keyword:set theory"
   "keyword:function"
   "keyword:cardinal"