PO Box Blocker — AddressFence

by momiji-shopCheckout - Other · #280 in category

View on App Store

Tracking since Jul 30, 2026

Visibility

▲ 4 vs 30d ago

Avg. keyword position

28.5

▼ 0.2 positions worse

Rating · Reviews

—

▬ no new reviews in 30d

Category rank

#280 Checkout - Other

▲ 14 places better

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

Oct 15

MEDIA

2 screenshots replaced

2 added, 2 removed

▬ 14-day read pending — 2 of 14 days elapsed

Oct 15

SEO

Meta Description changed

− ~~Billing-address rules, street-number checks and a pre-publish simulator for Shopify checkout - address rules built-in validation cannot apply.~~

+ Block PO box and parcel locker shipping addresses at Shopify checkout, with ZIP rules included free. Upgrade for street-number, region and billing rules.

▬ 14-day read pending — 2 of 14 days elapsed

Oct 15

SEO

Title Tag changed

− ~~PO Box Blocker — AddressFence - Billing-address rules, street-number checks & a simulator | Shopify App Store~~

+ PO Box Blocker — AddressFence - Block PO boxes & lockers at checkout, plus simple ZIP... | Shopify App Store

▬ 14-day read pending — 2 of 14 days elapsed

Oct 15

LISTING

Details changed

461 → 462 characters

− ~~Shopify now blocks PO boxes and lockers on the shipping address natively, on every plan. AddressFence adds the address rules built-in valida…~~

+ AddressFence stops PO box and parcel locker addresses from being used as the shipping address at checkout. Install, turn on the PO box and l…

▬ 14-day read pending — 2 of 14 days elapsed

Oct 15

LISTING

Introduction changed

84 → 100 characters

− ~~Billing-address rules, street-number checks and a pre-publish simulator for checkout~~

+ Block PO boxes and parcel lockers in the shipping address at checkout, with ZIP rules included free.

▬ 14-day read pending — 2 of 14 days elapsed

Oct 13

LISTING

Subtitle changed

− ~~Free: PO box blocker + street #. Upgrade for CSV.~~

+ Block PO boxes & lockers at checkout, plus simple ZIP rules

▬ 14-day read pending — 4 of 14 days elapsed

Oct 13

PRICING

Pricing plans changed

Free, Pro, Plus updated

▬ 14-day read pending — 4 of 14 days elapsed

Oct 13

MEDIA

1 screenshot replaced

1 added, 1 removed

▬ 14-day read pending — 4 of 14 days elapsed

Oct 13

SEO

Meta Description changed

− ~~Billing-address rules and street-number checks for Shopify checkout - the address rules built-in validation cannot apply.~~

+ Billing-address rules, street-number checks and a pre-publish simulator for Shopify checkout - address rules built-in validation cannot apply.

▬ 14-day read pending — 4 of 14 days elapsed

Oct 13

SEO

Title Tag changed

− ~~AddressFence: PO Box Billing - Free: PO box blocker + street #. Upgrade for CSV. | Shopify App Store~~

+ PO Box Blocker — AddressFence - Billing-address rules, street-number checks & a simulator | Shopify App Store

▬ 14-day read pending — 4 of 14 days elapsed

Oct 13

LISTING

Details changed

340 → 461 characters

− ~~Free: billing PO + street #. Upgrade for messages + regions + CSV (Pro) / ZIP rules + allowlists (Plus). Native Shopify only covers shipping…~~

+ Shopify now blocks PO boxes and lockers on the shipping address natively, on every plan. AddressFence adds the address rules built-in valida…

▬ 14-day read pending — 4 of 14 days elapsed

Oct 13

LISTING

Introduction changed

95 → 84 characters

− ~~Free blocks billing PO boxes and missing street numbers. Upgrade for messages, regions and CSV.~~

+ Billing-address rules, street-number checks and a pre-publish simulator for checkout

▬ 14-day read pending — 4 of 14 days elapsed

Oct 13

LISTING

Title changed

− ~~AddressFence: PO Box Billing~~

+ PO Box Blocker — AddressFence

▬ 14-day read pending — 4 of 14 days elapsed

Oct 1

LISTING

Subtitle changed

− ~~Free: PO box + street #. Upgrade for CSV/regions.~~

+ Free: PO box blocker + street #. Upgrade for CSV.

▼ avg position 18.9 → 27.4 across 35 tracked keywords (8.5 worse)

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

Oct 1

PRICING

Pricing plans changed

Pro, Plus, Free updated

▼ avg position 18.9 → 27.4 across 35 tracked keywords (8.5 worse)

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

Oct 1

MEDIA

1 screenshot removed

▼ avg position 18.9 → 27.4 across 35 tracked keywords (8.5 worse)

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

Oct 1

SEO

Title Tag changed

− ~~PO Box Blocker — AddressFence - PO box checks for billing and checkout—street numbers included | Shopify App Store~~

+ AddressFence: PO Box Billing - Free: PO box blocker + street #. Upgrade for CSV. | Shopify App Store

▼ avg position 18.9 → 27.4 across 35 tracked keywords (8.5 worse)

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

Oct 1

LISTING

Introduction changed

56 → 95 characters

− ~~PO box blocker for billing too—with street-number checks~~

+ Free blocks billing PO boxes and missing street numbers. Upgrade for messages, regions and CSV.

▼ avg position 18.9 → 27.4 across 35 tracked keywords (8.5 worse)

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

Oct 1

LISTING

Title changed

− ~~PO Box Blocker — AddressFence~~

+ AddressFence: PO Box Billing

▼ avg position 18.9 → 27.4 across 35 tracked keywords (8.5 worse)

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

Oct 1

LISTING

Subtitle changed

− ~~Free: billing PO + street #. Upgrade for CSV/regions.~~

+ Free: PO box + street #. Upgrade for CSV/regions.

▼ avg position 18.9 → 27.4 across 35 tracked keywords (8.5 worse)

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

Sep 30

LISTING

Subtitle changed

− ~~PO box blocker for billing addresses and street numbers~~

+ Free: billing PO + street #. Upgrade for CSV/regions.

▼ avg position 18.7 → 27.6 across 35 tracked keywords (8.9 worse)

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

Sep 30

LISTING

Subtitle changed

− ~~Free: billing PO + street #. Upgrade for CSV/regions.~~

+ PO box blocker for billing addresses and street numbers

▼ avg position 18.7 → 27.6 across 35 tracked keywords (8.9 worse)

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

Sep 29

LISTING

Subtitle changed

− ~~Blocks PO boxes on the billing address, not just shipping.~~

+ Free: billing PO + street #. Upgrade for CSV/regions.

▼ avg position 18.5 → 27.6 across 35 tracked keywords (9.1 worse)

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

Sep 27

LISTING

Subtitle changed

− ~~PO box checks for billing and checkout—street numbers included~~

+ Blocks PO boxes on the billing address, not just shipping.

▼ avg position 19.0 → 26.7 across 35 tracked keywords (7.7 worse)

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

Sep 27

PRICING

Pricing plans changed

Free, Pro, Plus updated

▼ avg position 19.0 → 26.7 across 35 tracked keywords (7.7 worse)

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

Sep 27

SEO

Title Tag changed

− ~~AddressFence: PO Box Blocker - PO Box Blocker for checkout & billing | Shopify App Store~~

+ PO Box Blocker — AddressFence - PO box checks for billing and checkout—street numbers included | Shopify App Store

▼ avg position 19.0 → 26.7 across 35 tracked keywords (7.7 worse)

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

Sep 27

LISTING

Details changed

446 → 340 characters

− ~~Free covers billing PO-box + street-number. Upgrade for messages, regions, CSV (Pro/Plus). Shopify now blocks PO boxes, lockers and ZIP pat…~~

+ Free: billing PO + street #. Upgrade for messages + regions + CSV (Pro) / ZIP rules + allowlists (Plus). Native Shopify only covers shipping…

▼ avg position 19.0 → 26.7 across 35 tracked keywords (7.7 worse)

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

Sep 27

LISTING

Introduction changed

62 → 56 characters

− ~~PO box blocker for billing too — street-number checks included~~

+ PO box blocker for billing too—with street-number checks

▼ avg position 19.0 → 26.7 across 35 tracked keywords (7.7 worse)

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

Sep 27

LISTING

Title changed

− ~~AddressFence: PO Box Blocker~~

+ PO Box Blocker — AddressFence

▼ avg position 19.0 → 26.7 across 35 tracked keywords (7.7 worse)

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

Sep 26

LISTING

Subtitle changed

− ~~PO Box Blocker for checkout & billing~~

+ PO box checks for billing and checkout—street numbers included

▼ avg position 20.4 → 25.2 across 35 tracked keywords (4.8 worse)

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

Sep 15

SEO

Title Tag changed

− ~~AddressFence: PO Box Guard - Block PO Boxes on billing too — native rules only... | Shopify App Store~~

+ AddressFence: PO Box Blocker - PO Box Blocker for checkout & billing | Shopify App Store

▲ avg position 32.8 → 18.5 across 35 tracked keywords (14.3 better)

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

Sep 15

LISTING

Details changed

494 → 446 characters

− ~~Shopify now blocks PO boxes, lockers and ZIP patterns natively, on the shipping address only. AddressFence covers what that leaves out. Bil…~~

+ Free covers billing PO-box + street-number. Upgrade for messages, regions, CSV (Pro/Plus). Shopify now blocks PO boxes, lockers and ZIP pat…

▲ avg position 32.8 → 18.5 across 35 tracked keywords (14.3 better)

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

Sep 15

LISTING

Title changed

− ~~AddressFence: PO Box Guard~~

+ AddressFence: PO Box Blocker

▲ avg position 32.8 → 18.5 across 35 tracked keywords (14.3 better)

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

Sep 9

LISTING

Subtitle changed

− ~~Block PO Boxes on billing too — native rules only see shipping~~

+ PO Box Blocker for checkout & billing

▲ avg position 37.4 → 25.2 across 35 tracked keywords (12.2 better)

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

Sep 9

PRICING

Pricing plans changed

Pro, Free, Plus updated

▲ avg position 37.4 → 25.2 across 35 tracked keywords (12.2 better)

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

Sep 9

SEO

Title Tag changed

− ~~AddressFence: PO Box Guard - Billing-address rules and street-number checks at checkout. | Shopify App Store~~

+ AddressFence: PO Box Guard - Block PO Boxes on billing too — native rules only... | Shopify App Store

▲ avg position 37.4 → 25.2 across 35 tracked keywords (12.2 better)

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

Sep 9

LISTING

Introduction changed

86 → 62 characters

− ~~Native checkout rules only see the shipping address. AddressFence also checks billing.~~

+ PO box blocker for billing too — street-number checks included

▲ avg position 37.4 → 25.2 across 35 tracked keywords (12.2 better)

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

Sep 8

LISTING

Subtitle changed

− ~~Billing-address rules and street-number checks at checkout.~~

+ Block PO Boxes on billing too — native rules only see shipping

▲ avg position 37.7 → 27.0 across 35 tracked keywords (10.7 better)

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

Sep 2

LISTING

Details changed

478 → 494 characters

− ~~Shopify now blocks PO boxes, lockers and ZIP patterns natively, on the shipping address only. AddressFence covers what that leaves out. Bil…~~

+ Shopify now blocks PO boxes, lockers and ZIP patterns natively, on the shipping address only. AddressFence covers what that leaves out. Bil…

▲ avg position 38.3 → 31.9 across 35 tracked keywords (6.4 better)

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

39 events in the last 90 daysFull history →

Rankings

Click a row to chart it

Keyword	Rank	Δ 30d
Checkout - OtherCATEGORYIN CHART	#280	▲ 14
billing address rules	#5	—
po box blocker	#8	▬ 0
checkout plus	#13	—
checkout error message	#16	—
block po boxIN CHART	#20	—
block po boxesIN CHART	#21	—
packstation	#26	—
bill of lading	#28	—
po box billing	#29	—

35 keywords tracked · showing top 10All keywords →