Custom Sitemap SEO Generator

View the Bubble listing

Catalog marketplace count: 10. An install count is not a purchase count or proof of active use.

Listed owner: Julius Koenig
Original creator: Julius Koenig

Catalog record last updated: 2026-09-20T12:40:27Z. This is not a verified transfer date.

Presence in the observed app sample

2 of 25382 apps scanned successfully within 30 days list this plugin in their latest captured configuration.

Confirmed listing- or maker-linked demo apps: 0 · Probable bundle matches: 0 · Unknown lineage: 2.

Excluding confirmed demos and probable matches leaves 2 observed configurations. This is a sensitivity count, not independent adoption, purchases, active use or a corrected Bubble install count.

Latest successful scan in this sample: 2026-09-23T09:40:05.426041Z. Successful rescans replace prior presence. Stale or missing scans are excluded; failed scans do not erase prior evidence. Historical links alone, including developer authorizations, do not count as observed presence.

Sample and classification methodology

Observed ownership changes

Up to 100 most recent changes. These establish a different listed owner, not a verified purchase.

No ownership changes recorded yet. History begins with successful observations; older transfers are not reconstructed.

Successful observations

Latest 100 observations, newest first. Times are UTC. Fingerprints cover the preserved public metadata fields.

2026-09-23T00:21:15.228860Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-22T11:21:14.813645Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-21T22:21:12.653532Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-21T09:21:13.530141Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-20T12:40:27.149909Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-20T09:14:18.388575Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-19T20:14:18.225058Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-19T07:14:17.845937Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-18T18:14:16.272727Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-18T05:14:14.017399Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-17T16:14:14.797305Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-17T03:14:10.404240Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-16T14:14:09.774754Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-16T01:13:35.601590Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-15T12:13:34.478951Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-14T23:13:34.626326Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-14T10:13:34.412188Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-13T12:47:02.645786Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-13T10:53:42.717440Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-12T21:53:41.379101Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-12T08:53:41.952706Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-11T19:38:38.386857Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-11T05:44:16.544948Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-10T16:44:19.259504Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-10T03:44:17.300480Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-09T14:44:13.266974Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-09T01:43:41.199471Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-08T12:43:40.576197Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}

2026-09-07T23:38:02.246679Z

Listed owner: Julius Koenig · Marketplace installs: 10

Inspect observation evidence

Source listing · public-metadata-v1

SHA-256: da5e535347b2332b6eb416ef285526a9c50f6d43fa9fc646e4928caf9c20bf85

{
  "Created By": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "licence_text": "commercial",
  "marketplace_eligible__boolean": true,
  "name_text": "Custom Sitemap SEO Generator",
  "one_time_price_number": 30,
  "owner_user": "1348695171700984260__LOOKUP__1591565479348x514019330830402900",
  "price_number": 10,
  "usage_count_number": 10
}