I’d like to suggest reviewing two options in SER that, in practice, no longer provide real value in modern SEO workflows:

1. Filter → “Skip submission if the URL/domain is appearing on one of the following blacklists”
   This feature is based on public DNS/host blacklists that are outdated, inconsistent, and often unrelated to SEO quality.
   When enabled, it also slows down the submission process, increases proxy usage, and introduces unnecessary overhead—without offering any real benefit for the final link quality. Since SER already relies on project-level filters (engines, metrics, footprints, etc.), this option has become redundant.

2. Indexing → “Submit backlink URLs to blog search engines”
   Most of these ping services (Twingly, WeblogUpdates, etc.) are no longer active or no longer used by search engines.
   Submitting to them doesn’t have any measurable impact on indexing anymore. Keeping the option active today only creates extra traffic and adds noise without improving results.

Given that SER has evolved a lot and focuses on more practical indexing options, removing these legacy features could free up UI space and reduce confusion for new users. Those areas could be reused for functions that better reflect current indexing or filtering methods.

Just a suggestion for future versions. Thanks as always for your work on SER.

Best regards.

The utility could be written for SER so we can have:

• Re-verify URLs on  Verified URLs list (or on templates for popular SEO programs, or user-defined)

• Re-check URLs on  Failed-ReVerification URLs list

• Timetables can be set on a per-project basis.

• Different response codes can yield different actions.

• Certain backlinks  could be prioritized to test first based on many criteria.

• Customizable timeouts for different link types, country codes, etc.

• Prioritize or omit based on date range, link type, URL mask, country

• Set very schedule for re-verify independent of check failed-re-verification scheduling.

• Set up a third list called failed_reverification_X_timeframe for links that have remained dead for X time.

• That can be set for a global so that all project only check their really old links very infrequently, and there are filters there as well

First of all, thank you for creating such a powerful and versatile tool. I've been using GSA SER for a long time and it's an essential part of my workflow.

I'm writing to make a feature request regarding the spin syntax parser, specifically its handling of complex, deeply nested articles.

The Problem:
When working with very large and complex source texts (e.g., 50kb+ with multiple levels of nesting), the current parser often fails silently. It doesn't throw an error message, but in the preview (and in the final submission), it stops processing the spin syntax midway through the article. The first part of the text is spun correctly, but the rest is output as raw text, including all the {, |, and } characters.

Example of problematic structure:
The parser seems to struggle with structures that are either deeply nested (more than 2-3 levels) or have many nested blocks at the same level, like this:
{{Option A {1|2}}|{Option B {3|4}}} which leads to {many|a lot of} {possibilities|outcomes}.

The Impact:
This limitation forces advanced users to aggressively pre-process their source texts with external scripts to "flatten" the syntax. This process often reduces the overall uniqueness and variety of the source article, which counteracts the goal of using high-quality spun content. It also adds a complicated extra step to the workflow.

The Request:
Would it be possible to consider improving the spin syntax parser in a future update? A more robust parser that could handle at least 4-5 levels of nesting, or a higher complexity of blocks on the same level, would be a massive quality-of-life improvement for many power users. This would allow us to use much more complex and unique source articles directly within GSA SER.

Thank you for your time and consideration. GSA SER is a fantastic product, and this improvement would make it even better.