fix: improve JSON-LD keywords and image alt texts (#39)

* Update alt attribute screenshots.pug

I made changes to the alt attribute.
Elaborated the sentences for better SEO.

* Alt Update index.pug

Added alt in img of index.pug for  better SEO.

* Update keywords schema-index.html

added and updated keywords

* fix: fixed the correction suggested by elli

Added both, space keywords and no space keywords.

* Update schema-index.html

Removed Best free open source and replaced it with other keywords

* Update schema-index.html(removed no space keywords)

Author: avadhutpy

_includes/schema-index.html

@@ -7,7 +7,7 @@
     "url": "{{ site.url }}",
     "description": "{{ site.description }}",
     "disambiguatingDescription": "{{ site.abstract }}",
-    "keywords": ["time tracker", "time tracking", "software", "app", "screen time", "free", "open source", "automatic", "self-hosted"],
+    "keywords": ["time tracker", "time tracking", "screen time tracker", "open source screen time tracker", "free open source time tracker", "laptop screen time tracker", "automated time tracker", "screen time tracker windows free", "activity tracker PC"],
     "abstract": "{{ site.abstract }}",
     "about": "ActivityWatch is a bundle of software that tracks your computer activity and respects your privacy. It offers an ecosystem of software to work around it, including ways to collect more data and do different kinds of analysis. We created ActivityWatch completely free and open source so anyone can use, improve and extend it.",
     "applicationCategory": "https://en.wikipedia.org/wiki/Time-tracking_software",

index.pug

@@ -24,11 +24,11 @@ article.wrapper.mt-4
     div
       // Badges and stuff
       a.mr-2(href='https://github.com/ActivityWatch/activitywatch')
-        img(title='GitHub stars' src='https://img.shields.io/github/stars/ActivityWatch/activitywatch.svg?style=social&label=Star')
+        img(title='GitHub stars' src='https://img.shields.io/github/stars/ActivityWatch/activitywatch.svg?style=social&label=Star' alt='Number of GitHub stars for ActivityWatch')
       a.mr-2(href='https://twitter.com/ActivityWatchIt')
-        img(title='Twitter followers' src='https://img.shields.io/twitter/follow/ActivityWatchIt.svg?style=social&label=Follow')
+        img(title='Twitter followers' src='https://img.shields.io/twitter/follow/ActivityWatchIt.svg?style=social&label=Follow' alt='Number of Twitter followers for ActivityWatch')
       a(href='https://discord.gg/vDskV9q')
-        img(title='Discord members' src='https://img.shields.io/discord/755040852727955476.svg?style=social&label=Chat&logo=discord')
+        img(title='Discord members' src='https://img.shields.io/discord/755040852727955476.svg?style=social&label=Chat&logo=discord' alt='Number of Discord members in ActivityWatch server')
 
 div.container
   div.row
@@ -69,10 +69,10 @@ div.container
       h4 Screenshots
       a(href='/img/screenshots/screenshot-v0.9.3-activity.png')
         figure(style='width: 100%; border: 1px #999 solid; border-radius: 2px')
-          img(style='width: 100%' src='/img/screenshots/screenshot-v0.9.3-activity.png')
+          img(style='width: 100%' src='/img/screenshots/screenshot-v0.9.3-activity.png' alt='Screenshot of the ActivityWatch Web App Dashboard showing the activity usage of a user.')
       a(href='/img/screenshots/screenshot-v0.8.0b9-timeline.png')
         figure.mb-0(style='width: 100%; border: 1px #999 solid; border-radius: 2px')
-          img(style='width: 100%' src='/img/screenshots/screenshot-v0.8.0b9-timeline.png')
+          img(style='width: 100%' src='/img/screenshots/screenshot-v0.8.0b9-timeline.png' alt='Screenshot of the ActivityWatch Web App Dashboard showing the activity timeline of a user.')
       a.mt-0.small(href="/screenshots/")
         i More screenshots here
 

screenshots.pug

@@ -34,48 +34,48 @@ p.py-2
     .col-md-6
       h4 Activity
       a(href="/img/screenshots/thelifeimliving/activity.png")
-        img(src="/img/screenshots/thelifeimliving/activity.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/thelifeimliving/activity.png" alt="Screenshot of the ActivityWatch Web App Dashboard showing the activity feature." width="100%")
       .small By @thelifeimliving
 
     .col-md-6
       h4 Activity with productivity categories
       a(href="/img/screenshots/realhyperchango/activity-productivity.png")
-        img(src="/img/screenshots/realhyperchango/activity-productivity.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/realhyperchango/activity-productivity.png" alt="Screenshot of the ActivityWatch Web App Dashboard showing the productivity categories feature." width="100%")
       .small By @realhyperchango
 
     .col-md-6
       h4 Activity (dark)
       a(href="/img/screenshots/BelKed/screenshot-v0.12.0b2-activity.png")
-        img(src="/img/screenshots/BelKed/screenshot-v0.12.0b2-activity.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/BelKed/screenshot-v0.12.0b2-activity.png" alt="Screenshot of the ActivityWatch Web App Dashboard showing the Dark mode feature." width="100%")
       .small By @BelKed
 
     .col-md-6
       h4 Timeline (dark)
       a(href="/img/screenshots/thelifeimliving/timeline-dark.png")
-        img(src="/img/screenshots/thelifeimliving/timeline-dark.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/thelifeimliving/timeline-dark.png" alt="Screenshot of the ActivityWatch Web App Dashboard showing the timeline feature." width="100%")
       .small By @thelifeimliving
 
     .col-md-6
       h4 Month view
       a(href="/img/screenshots/maholli/month.png")
-        img(src="/img/screenshots/maholli/month.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/maholli/month.png" alt="Screenshot of the ActivityWatch Web App Dashboard showing the monthly timeline feature." width="100%")
       .small By @maholli
 
     .col-md-6
       h4 Search
       a(href="/img/screenshots/thelifeimliving/search.png")
-        img(src="/img/screenshots/thelifeimliving/search.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/thelifeimliving/search.png" alt="Screenshot of the ActivityWatch Web App Dashboard showing the search feature." width="100%")
       .small By @thelifeimliving
 
   .row
     .col-md-12
       h4 Stopwatch
     .col-md-6
       a(href="/img/screenshots/thelifeimliving/stopwatch.png")
-        img(src="/img/screenshots/thelifeimliving/stopwatch.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/thelifeimliving/stopwatch.png" alt="Screenshot of the ActivityWatch Web App Dashboard showing the Stopwatch feature." width="100%")
     .col-md-6
       a(href="/img/screenshots/thelifeimliving/stopwatch-dark.png")
-        img(src="/img/screenshots/thelifeimliving/stopwatch-dark.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/thelifeimliving/stopwatch-dark.png" alt="Screenshot of the ActivityWatch Web App Dashboard showing the Stopwatch(dark mode) feature." width="100%")
     .col-md-12
       .small By @thelifeimliving
 
@@ -84,10 +84,10 @@ p.py-2
       h4 Query explorer
     .col-md-6
       a(href="/img/screenshots/thelifeimliving/query-explorer.png")
-        img(src="/img/screenshots/thelifeimliving/query-explorer.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/thelifeimliving/query-explorer.png" alt="Screenshot of the ActivityWatch Web App Dashboard showing the Query explorer feature." width="100%")
     .col-md-6
       a(href="/img/screenshots/thelifeimliving/query-explorer-dark.png")
-        img(src="/img/screenshots/thelifeimliving/query-explorer-dark.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/thelifeimliving/query-explorer-dark.png" alt="Screenshot of the ActivityWatch Web App Dashboard showing the Query explorer(dark mode) feature." width="100%")
     .col-md-12
       .small By @thelifeimliving
 
@@ -96,10 +96,10 @@ p.py-2
       h4 Settings
     .col-md-6
       a(href="/img/screenshots/thelifeimliving/settings.png")
-        img(src="/img/screenshots/thelifeimliving/settings.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/thelifeimliving/settings.png" alt="Screenshot of the ActivityWatch Web App Dashboard showing the settings." width="100%")
     .col-md-6
       a(href="/img/screenshots/thelifeimliving/settings-dark.png")
-        img(src="/img/screenshots/thelifeimliving/settings-dark.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/thelifeimliving/settings-dark.png" alt="Screenshot of the ActivityWatch Web App Dashboard showing the settings(dark mode)." width="100%")
     .col-md-12
       .small By @thelifeimliving
 
@@ -111,7 +111,7 @@ p.py-2
     .col-md-6
       h4 Activity
       a(href="/img/screenshots/screenshot-v0.9.3-activity.png")
-        img(src="/img/screenshots/screenshot-v0.9.3-activity.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/screenshot-v0.9.3-activity.png" alt="Screenshot of the ActivityWatch Web App Dashboard of version 0.9.3." width="100%")
 
 p.py-2
   h3 v0.8.0
@@ -121,9 +121,9 @@ p.py-2
     .col-md-6
       h4 Today (old Activity view)
       a(href="/img/screenshots/screenshot-v0.8.0b9-today.png")
-        img(src="/img/screenshots/screenshot-v0.8.0b9-today.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/screenshot-v0.8.0b9-today.png" alt="Screenshot of the ActivityWatch Web App Dashboard of version 0.8.0(older version)." width="100%")
 
     .col-md-6
       h4 Timeline
       a(href="/img/screenshots/screenshot-v0.8.0b9-timeline.png")
-        img(src="/img/screenshots/screenshot-v0.8.0b9-timeline.png" alt="Screenshot of ActivityWatch" width="100%")
+        img(src="/img/screenshots/screenshot-v0.8.0b9-timeline.png" alt="Screenshot of the ActivityWatch Web App Dashboard of version 0.8.0(older version)." width="100%")