SASO

AltMaster: AI Alt Text SEO

by HSP TechnologiesAccessibility · #43 in category
View on App Store
Tracking since Jul 30, 2026
Visibility
6
▼ 4 vs 30d ago
Avg. keyword position
30.6
▼ 1.7 positions worse
Rating · Reviews
—
▬ no new reviews in 30d
Category rank
#43 Accessibility
▼ 1 places worse

Performance vs. changes

Rank timeline, annotated with every listing & review event

Showing 56 days — tracking starts Aug 23, 2026. Dots on the line are listing & review events — hover one for the change and its 14-day impact. Click a ranking row to focus its line.

Change log

Sep 21
LISTING

Details changed

487 → 414 characters

− With a single click, optimize the ALT text of all your product variant images. ALT text can be generated using AI or simple variables such a…
+ AltMaster helps Shopify merchants fix missing, blank, or messy image alt text at scale. Scan your store, then bulk-generate alt text with AI…

▼ avg position 28.0 → 30.6 across 73 tracked keywords (2.6 worse)

14-day window after vs. before — correlation, not proof.

Sep 21
LISTING

Introduction changed

99 → 99 characters

− Bulk Optimize Alt Text For Every Variant Image In One Click. Boost SEO & Accessibility: ADA & WCAG.
+ Bulk Optimize Alt Text For Every Product Image In One Click. Boost SEO & Accessibility: ADA & WCAG.

▼ avg position 28.0 → 30.6 across 73 tracked keywords (2.6 worse)

14-day window after vs. before — correlation, not proof.

Aug 28
LISTING

Details changed

407 → 487 characters

− AltMaster writes image alt text for your entire catalog with AI that actually reads each image, or a rule-based alt text template built from…
+ With a single click, optimize the ALT text of all your product variant images. ALT text can be generated using AI or simple variables such a…

▲ avg position 29.7 → 27.9 across 73 tracked keywords (1.8 better)

14-day window after vs. before — correlation, not proof.

Aug 28
LISTING

Introduction changed

90 → 99 characters

− Generate Alt Text For Every Product Image In One Click. Improve Image SEO & Accessibility.
+ Bulk Optimize Alt Text For Every Variant Image In One Click. Boost SEO & Accessibility: ADA & WCAG.

▲ avg position 29.7 → 27.9 across 73 tracked keywords (1.8 better)

14-day window after vs. before — correlation, not proof.

Aug 23
LISTING

Subtitle changed

− Set-and-forget alt text for SEO and accessibility.
+ AI alt text generator & bulk image filename rename

▲ avg position 33.0 → 28.3 across 73 tracked keywords (4.7 better)

14-day window after vs. before — correlation, not proof.

5 events in the last 90 daysFull history →

Rankings

Click a row to chart it
KeywordRankΔ 30d90d
AccessibilityCATEGORYIN CHART#43▼ 1
SEOCATEGORY#231▲ 16
seo for product images#1▲ 2
ai alt text generator#9▲ 1
alt text seo#11▼ 3
bulk alt text#11▼ 2
ai alt text#13▲ 2
alt text generator#13▲ 3
seo accessibility#14▼ 4
automated seo alt text#16▲ 3
73 keywords tracked · showing top 10All keywords →