diff --git a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/DetailsButton.tsx b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/DetailsButton.tsx
index 0d8c431fc..f26db3364 100644
--- a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/DetailsButton.tsx
+++ b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/DetailsButton.tsx
@@ -2,7 +2,7 @@ import * as React from "react";
 import { Column, RowRenderProps } from "react-table";
 
 export const DetailsButton = {
-    Header: "Details",
+    Header: <span title="Learn more about the FilterList.">Details</span>,
     accessor: "id",
     sortable: false,
     expander: true,
diff --git a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Languages.tsx b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Languages.tsx
index 21643272e..3e12e26e4 100644
--- a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Languages.tsx
+++ b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Languages.tsx
@@ -5,7 +5,7 @@ import { IColumnVisibility, ILanguage } from "../../../interfaces";
 export const Languages = (columnVisibility: IColumnVisibility[], languages: ILanguage[]) => {
     const languagesSorted = languages.sort((a, b) => a.name.localeCompare(b.name));
     return ({
-        Header: "Languages",
+        Header: <span title="Written forms of communication used by sites targeted by the FilterList.">Languages</span>,
         accessor: "languageIds",
         filterable: true,
         filterMethod: (f: Filter, r: any[]) => filterMethod(f, r),
diff --git a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/License.tsx b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/License.tsx
index a5bf2a75a..cf4143e8d 100644
--- a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/License.tsx
+++ b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/License.tsx
@@ -4,7 +4,7 @@ import { IColumnVisibility, ILicense } from "../../../interfaces";
 
 export const License = (columnVisibility: IColumnVisibility[], licenses: ILicense[]) =>
 ({
-    Header: "License",
+    Header: <span title="A legal document governing the use or redistribution of a FilterList.">License</span>,
     accessor: "licenseId",
     filterable: true,
     filterMethod: (f: Filter, r: any[]) => filterMethod(f, r, licenses),
diff --git a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Maintainers.tsx b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Maintainers.tsx
index 08c9746cf..ed9961b7b 100644
--- a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Maintainers.tsx
+++ b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Maintainers.tsx
@@ -4,7 +4,7 @@ import { IColumnVisibility, IMaintainer } from "../../../interfaces";
 
 export const Maintainers = (columnVisibility: IColumnVisibility[], maintainers: IMaintainer[]) =>
 ({
-    Header: "Maintainers",
+    Header: <span title="Individuals, groups, or organizations who maintain the FilterList.">Maintainers</span>,
     accessor: "maintainerIds",
     filterable: true,
     filterMethod: (f: Filter, r: any[]) => filterMethod(f, r, maintainers),
diff --git a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Name.tsx b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Name.tsx
index 7d1001f5d..12ad09716 100644
--- a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Name.tsx
+++ b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Name.tsx
@@ -2,7 +2,7 @@ import * as React from "react";
 import { Column, Filter } from "react-table";
 
 export const Name = {
-    Header: "Name",
+    Header: <span title="The name/title of the FilterList in title case.">Name</span>,
     accessor: "name",
     filterable: true,
     filterMethod: (f: Filter, r: any[]) => filterMethod(f, r),
diff --git a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/RuleCount.tsx b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/RuleCount.tsx
index 87da98a84..c6225d923 100644
--- a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/RuleCount.tsx
+++ b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/RuleCount.tsx
@@ -4,7 +4,7 @@ import { IColumnVisibility } from "../../../interfaces";
 
 export const RuleCount = (columnVisibility: IColumnVisibility[]) =>
 ({
-    Header: "Rules",
+    Header: <span title="The number of rules in the FilterList.">Rules</span>,
     accessor: "ruleCount",
     sortMethod: (a: string, b: string) => sortMethod(a, b),
     Cell: (c: any) => Cell(c.value),
diff --git a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Software.tsx b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Software.tsx
index 9896fcf96..dfa1589da 100644
--- a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Software.tsx
+++ b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Software.tsx
@@ -6,7 +6,8 @@ import { SoftwareIcon } from "../../softwareIcon";
 export const Software = (columnVisibility: IColumnVisibility[], software: ISoftware[]) => {
     const softwareSorted = software.sort((a, b) => a.name.localeCompare(b.name));
     return ({
-        Header: "Software",
+        Header:
+            <span title="Applications, browser extensions, or other utilities that consume the FilterList.">Software</span>,
         accessor: "syntaxId",
         filterable: true,
         filterMethod: (f: Filter, r: any[]) => filterMethod(f, r, softwareSorted),
diff --git a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Syntax.tsx b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Syntax.tsx
index 3ad62fd04..25f9ff832 100644
--- a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Syntax.tsx
+++ b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Syntax.tsx
@@ -4,7 +4,7 @@ import { IColumnVisibility, ISyntax } from "../../../interfaces";
 
 //TODO: https://github.com/collinbarrett/FilterLists/issues/488
 export const Syntax = (columnVisibility: IColumnVisibility[], syntaxes: ISyntax[]) => ({
-    Header: "Syntax",
+    Header: <span title="A named set of rules that govern the format of the FilterList.">Syntax</span>,
     accessor: "syntaxId",
     filterable: true,
     filterMethod: (f: Filter, r: any[]) => filterMethod(f, r, syntaxes),
diff --git a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Tags.tsx b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Tags.tsx
index b982b0716..7c22e6e9f 100644
--- a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Tags.tsx
+++ b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/Tags.tsx
@@ -6,7 +6,7 @@ import { IColumnVisibility, ITag } from "../../../interfaces";
 export const Tags = (columnVisibility: IColumnVisibility[], tags: ITag[]) => {
     const tagsSorted = tags.sort((a: ITag, b: ITag) => a.name.localeCompare(b.name));
     return ({
-        Header: "Tags",
+        Header: <span title="Generic taxonomies applied to the FilterList to provide information about its contents and/or purpose.">Tags</span>,
         accessor: "tagIds",
         filterable: true,
         filterMethod: (f: Filter, r: any[]) => filterMethod(f, r),
diff --git a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/UpdatedDate.tsx b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/UpdatedDate.tsx
index 32a582d15..272e7f93d 100644
--- a/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/UpdatedDate.tsx
+++ b/src/FilterLists.Web/ClientApp/modules/home/components/listsTable/columns/UpdatedDate.tsx
@@ -5,7 +5,7 @@ import { IColumnVisibility } from "../../../interfaces";
 
 export const UpdatedDate = (columnVisibility: IColumnVisibility[]) =>
 ({
-    Header: "Updated",
+    Header: <span title="The estimated date that the FilterList was last updated by the maintainer.">Updated</span>,
     accessor: "updatedDate",
     sortMethod: (a: string, b: string) => sortMethod(a, b),
     Cell: (c: any) => Cell(c.value),