diff --git a/_posts/matlab/indexes/2021-08-04-3d-index.html b/_posts/matlab/indexes/2021-08-04-3d-index.html
index 1fd33c624..534a05a79 100644
--- a/_posts/matlab/indexes/2021-08-04-3d-index.html
+++ b/_posts/matlab/indexes/2021-08-04-3d-index.html
@@ -1,6 +1,6 @@
---
permalink: matlab/3d-charts/
-description: Plotly's MATLAB® graphing library makes interactive, publication-quality graphs online. Examples of how to make 3D charts.
+description: Examples of how to make 3D charts.
name: 3D Charts
layout: langindex
language: matlab
diff --git a/_posts/matlab/indexes/2021-08-04-ai-index.html b/_posts/matlab/indexes/2021-08-04-ai-index.html
index 58e9d7725..2b45521d4 100644
--- a/_posts/matlab/indexes/2021-08-04-ai-index.html
+++ b/_posts/matlab/indexes/2021-08-04-ai-index.html
@@ -1,6 +1,6 @@
---
permalink: matlab/ai-ml/
-description: Plotly's MATLAB® graphing library makes interactive, publication-quality graphs online. Examples of how to make charts related to artificial intelligence and machine learning.
+description: Examples of how to make charts related to artificial intelligence and machine learning.
name: AI and ML Charts
layout: langindex
language: matlab
diff --git a/_posts/matlab/indexes/2021-08-04-basic-index.html b/_posts/matlab/indexes/2021-08-04-basic-index.html
index 0a515e2a5..e5d5c6d75 100644
--- a/_posts/matlab/indexes/2021-08-04-basic-index.html
+++ b/_posts/matlab/indexes/2021-08-04-basic-index.html
@@ -1,6 +1,6 @@
---
permalink: matlab/basic-charts/
-description: Plotly's MATLAB® graphing library makes interactive, publication-quality graphs online. Examples of how to make basic charts.
+description: Examples of how to make basic charts.
name: Basic Charts
layout: langindex
language: matlab
diff --git a/_posts/matlab/indexes/2021-08-04-chart-studio-index.html b/_posts/matlab/indexes/2021-08-04-chart-studio-index.html
index 8e437ef94..53b012278 100644
--- a/_posts/matlab/indexes/2021-08-04-chart-studio-index.html
+++ b/_posts/matlab/indexes/2021-08-04-chart-studio-index.html
@@ -1,6 +1,6 @@
---
permalink: matlab/chart-studio/
-description: Plotly's MATLAB® graphing library makes interactive, publication-quality graphs online. Tutorials and tips about fundamental features of Plotly's Python API.
+description: Tutorials and tips about fundamental features of Plotly's Python API.
name: Chart Studio Docs
layout: langindex
language: matlab
diff --git a/_posts/matlab/indexes/2021-08-04-financial-index.html b/_posts/matlab/indexes/2021-08-04-financial-index.html
index 86afc653c..e012eeda2 100644
--- a/_posts/matlab/indexes/2021-08-04-financial-index.html
+++ b/_posts/matlab/indexes/2021-08-04-financial-index.html
@@ -1,6 +1,6 @@
---
permalink: matlab/financial-charts/
-description: Plotly's MATLAB® graphing library makes interactive, publication-quality graphs online. Examples of how to make financial charts.
+description: Examples of how to make financial charts.
name: Financial Charts
layout: langindex
language: matlab
diff --git a/_posts/matlab/indexes/2021-08-04-fundamentals-index.html b/_posts/matlab/indexes/2021-08-04-fundamentals-index.html
index 75450df2a..1325b89f6 100644
--- a/_posts/matlab/indexes/2021-08-04-fundamentals-index.html
+++ b/_posts/matlab/indexes/2021-08-04-fundamentals-index.html
@@ -1,5 +1,5 @@
---
-description: Plotly's MATLAB® graphing library makes interactive, publication-quality graphs online. Tutorials and tips about fundamental features of Plotly's python API.
+description: Tutorials and tips about fundamental features of Plotly's python API.
name: Fundamentals
display_as: file_settings
layout: langindex
diff --git a/_posts/matlab/indexes/2021-08-04-maps-index.html b/_posts/matlab/indexes/2021-08-04-maps-index.html
index d780f5732..dfa3d2b14 100644
--- a/_posts/matlab/indexes/2021-08-04-maps-index.html
+++ b/_posts/matlab/indexes/2021-08-04-maps-index.html
@@ -1,6 +1,6 @@
---
permalink: matlab/maps/
-description: Plotly's MATLAB® graphing library makes interactive, publication-quality maps online. Examples of how to make maps with Plotly and Mapbox.
+description: Examples of how to make maps with Plotly and Mapbox.
name: Maps
layout: langindex
language: matlab
diff --git a/_posts/matlab/indexes/2021-08-04-scientific-index.html b/_posts/matlab/indexes/2021-08-04-scientific-index.html
index d39b113d0..35968afc6 100644
--- a/_posts/matlab/indexes/2021-08-04-scientific-index.html
+++ b/_posts/matlab/indexes/2021-08-04-scientific-index.html
@@ -1,6 +1,6 @@
---
permalink: matlab/scientific-charts/
-description: Plotly's MATLAB® graphing library makes interactive, publication-quality graphs online. Examples of how to make scientific charts such as contour plots, heatmaps, dendrograms, polar charts, and ternary plots.
+description: Examples of how to make scientific charts such as contour plots, heatmaps, dendrograms, polar charts, and ternary plots.
name: Scientific Charts
layout: langindex
language: matlab
diff --git a/_posts/matlab/indexes/2021-08-04-statistic-index.html b/_posts/matlab/indexes/2021-08-04-statistic-index.html
index 815af4156..4ee01922e 100644
--- a/_posts/matlab/indexes/2021-08-04-statistic-index.html
+++ b/_posts/matlab/indexes/2021-08-04-statistic-index.html
@@ -1,6 +1,6 @@
---
permalink: matlab/statistical-charts/
-description: Plotly's MATLAB® graphing library makes interactive, publication-quality graphs online. Examples of how to make statistical charts such as box plots, histograms, and distribution plots.
+description: Examples of how to make statistical charts such as box plots, histograms, and distribution plots.
name: Statistical Charts
layout: langindex
language: matlab
diff --git a/_posts/matlab/indexes/2021-08-04-subplots-index.html b/_posts/matlab/indexes/2021-08-04-subplots-index.html
index 770a49185..b10fe70a9 100644
--- a/_posts/matlab/indexes/2021-08-04-subplots-index.html
+++ b/_posts/matlab/indexes/2021-08-04-subplots-index.html
@@ -1,6 +1,6 @@
---
permalink: matlab/subplot-charts/
-description: Plotly's MATLAB® graphing library makes interactive, publication-quality graphs online. Examples of how to make subplots, insets, and multiple axes charts.
+description: Examples of how to make subplots, insets, and multiple axes charts.
name: Subplots and Multiple Axes
layout: langindex
language: matlab