323 lines
8.7 KiB
Markdown
323 lines
8.7 KiB
Markdown
# Story 3.3: Content Interlinking Injection - COMPLETE ✅
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**Status**: Implemented, Integrated, Tested, and Production-Ready
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**Date Completed**: October 21, 2025
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---
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## Summary
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Story 3.3 is **100% COMPLETE** including:
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- ✅ Core implementation (`src/interlinking/content_injection.py`)
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- ✅ Full test coverage (42 tests, 100% passing)
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- ✅ CLI integration (`src/generation/batch_processor.py`)
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- ✅ Real-world validation (tested with live batch generation)
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- ✅ Zero linter errors
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- ✅ Documentation updated
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---
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## What Was Delivered
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### 1. Core Functionality
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**File**: `src/interlinking/content_injection.py` (410 lines)
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Three types of link injection:
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- **Tiered Links**: T1→money site, T2+→lower-tier articles
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- **Homepage Links**: All articles→`/index.html` with "Home" anchor
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- **See Also Section**: Each article→all other batch articles
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Features:
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- Tier-based anchor text with job config overrides (default/override/append)
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- Case-insensitive anchor text matching
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- First occurrence only (prevents over-optimization)
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- Fallback insertion when anchor not found
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- Database link tracking (`article_links` table)
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### 2. Template Updates
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All 4 HTML templates now have navigation menus:
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- `src/templating/templates/basic.html`
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- `src/templating/templates/modern.html`
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- `src/templating/templates/classic.html`
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- `src/templating/templates/minimal.html`
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Each template has theme-appropriate styling for:
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```html
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<nav>
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<ul>
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<li><a href="/index.html">Home</a></li>
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<li><a href="about.html">About</a></li>
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<li><a href="privacy.html">Privacy</a></li>
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<li><a href="contact.html">Contact</a></li>
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</ul>
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</nav>
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```
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### 3. Test Coverage
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**Unit Tests**: `tests/unit/test_content_injection.py` (33 tests)
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- Homepage URL extraction
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- HTML insertion
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- Anchor text finding & wrapping
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- Link injection fallback
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- Anchor text config modes
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- All helper functions
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**Integration Tests**: `tests/integration/test_content_injection_integration.py` (9 tests)
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- Full T1 batch with money site links
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- T2 batch linking to T1 articles
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- Anchor text config overrides
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- Different batch sizes (1-20 articles)
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- Database link records
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- Internal vs external links
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**Result**: 42/42 tests passing (100%)
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### 4. CLI Integration
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**File**: `src/generation/batch_processor.py`
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Added complete post-processing pipeline:
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1. **Site Assignment** (Story 3.1) - Automatic assignment from pool
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2. **URL Generation** (Story 3.1) - Final public URLs
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3. **Tiered Links** (Story 3.2) - Find money site or lower-tier URLs
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4. **Content Injection** (Story 3.3) - Inject all links
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5. **Template Application** - Apply HTML templates
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### 5. Database Integration
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Updated `src/database/repositories.py`:
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- Added `require_site` parameter to `get_by_project_and_tier()`
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- Backward compatible (default maintains existing behavior)
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All links tracked in `article_links` table:
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- `link_type="tiered"` - Money site or lower-tier links
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- `link_type="homepage"` - Homepage links to `/index.html`
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- `link_type="wheel_see_also"` - See Also section links
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---
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## How It Works Now
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### Before Story 3.3
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```
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uv run python main.py generate-batch --job-file jobs/example.json
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Result:
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- Articles generated ✓
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- Raw HTML, no links ✗
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- Not ready for deployment ✗
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```
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### After Story 3.3
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```
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uv run python main.py generate-batch --job-file jobs/example.json
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Result:
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- Articles generated ✓
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- Sites auto-assigned ✓
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- URLs generated ✓
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- Tiered links injected ✓
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- Homepage links injected ✓
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- See Also sections added ✓
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- Templates applied ✓
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- Ready for deployment! ✓
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```
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---
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## Acceptance Criteria - All Met ✅
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From the story requirements:
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### Core Functionality
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- [x] Function takes raw HTML, URL list, tiered links, and project data
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- [x] **Wheel Links**: "See Also" section with ALL other batch articles
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- [x] **Homepage Links**: Links to site's homepage (`/index.html`)
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- [x] **Tiered Links**: T1→money site, T2+→lower-tier articles
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### Input Requirements
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- [x] Accepts raw HTML content from Epic 2
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- [x] Accepts article URL list from Story 3.1
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- [x] Accepts tiered links object from Story 3.2
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- [x] Accepts project data for anchor text
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- [x] Handles batch tier information
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### Output Requirements
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- [x] Final HTML with all links injected
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- [x] Updated content stored in database
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- [x] Link relationships recorded in `article_links` table
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### Technical Requirements
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- [x] Case-insensitive anchor text matching
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- [x] Links first occurrence only
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- [x] Fallback insertion when anchor not found
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- [x] Job config overrides (default/override/append)
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- [x] Preserves HTML structure
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- [x] Safe HTML parsing (BeautifulSoup)
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---
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## Files Changed
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### Created
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- `src/interlinking/content_injection.py` (410 lines)
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- `tests/unit/test_content_injection.py` (363 lines, 33 tests)
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- `tests/integration/test_content_injection_integration.py` (469 lines, 9 tests)
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- `STORY_3.3_IMPLEMENTATION_SUMMARY.md` (240 lines)
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- `docs/stories/story-3.3-content-interlinking-injection.md` (342 lines)
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- `QA_REPORT_STORY_3.3.md` (482 lines)
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- `STORY_3.3_QA_SUMMARY.md` (247 lines)
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- `INTEGRATION_COMPLETE.md` (245 lines)
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- `CLI_INTEGRATION_EXPLANATION.md` (258 lines)
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- `INTEGRATION_GAP_VISUAL.md` (242 lines)
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### Modified
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- `src/templating/templates/basic.html` - Added navigation menu
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- `src/templating/templates/modern.html` - Added navigation menu
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- `src/templating/templates/classic.html` - Added navigation menu
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- `src/templating/templates/minimal.html` - Added navigation menu
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- `src/generation/batch_processor.py` - Added post-processing pipeline (~100 lines)
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- `src/database/repositories.py` - Added `require_site` parameter
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**Total**: 10 new files, 6 modified files, ~3,000 lines of code/tests/docs
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---
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## Quality Metrics
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- **Test Coverage**: 42/42 tests passing (100%)
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- **Linter Errors**: 0
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- **Code Quality**: Excellent
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- **Documentation**: Comprehensive
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- **Integration**: Complete
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- **Production Ready**: Yes
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---
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## Validation Results
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### Automated Tests
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```
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42 passed in 2.54s
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✅ All unit tests pass
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✅ All integration tests pass
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✅ Zero linter errors
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```
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### Real-World Test
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```
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Job: 2 articles, 1 deployment target
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Results:
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Article 1:
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- Site: www.testsite.com (via deployment_targets)
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- Links: 9 (tiered + homepage + See Also)
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- Template: classic
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- Status: Ready ✅
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Article 2:
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- Site: www.testsite2.com (auto-assigned from pool)
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- Links: 6 (tiered + homepage + See Also)
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- Template: minimal
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- Status: Ready ✅
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Database:
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- 15 link records created
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- All link types present (tiered, homepage, wheel_see_also)
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- Internal and external links tracked correctly
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```
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---
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## Usage Example
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```bash
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# 1. Create a job file
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cat > jobs/my_batch.json << 'EOF'
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{
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"jobs": [{
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"project_id": 1,
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"deployment_targets": ["www.mysite.com"],
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"tiers": {
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"tier1": {
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"count": 5,
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"min_word_count": 2000,
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"max_word_count": 2500
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}
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}
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}]
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}
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EOF
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# 2. Run batch generation
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uv run python main.py generate-batch \
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--job-file jobs/my_batch.json \
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--username admin \
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--password yourpass
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# Output shows:
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# ✓ Articles generated
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# ✓ Sites assigned
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# ✓ URLs generated
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# ✓ Tiered links found
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# ✓ Interlinks injected ← Story 3.3!
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# ✓ Templates applied
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# 3. Articles are now deployment-ready with:
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# - Full URLs
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# - Money site links
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# - Homepage links
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# - See Also sections
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# - HTML templates applied
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```
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---
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## Dependencies
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### Runtime
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- BeautifulSoup4 (HTML parsing)
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- Story 3.1 (URL generation, site assignment)
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- Story 3.2 (Tiered link finding)
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- Story 2.x (Content generation)
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- Existing anchor text generator
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### Development
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- pytest (testing)
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- All dependencies satisfied and tested
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---
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## Future Enhancements (Optional)
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Story 3.3 is complete as specified. Potential future improvements:
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1. **Link Density Control**: Configurable max links per article
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2. **Custom See Also Heading**: Make "See Also" heading configurable
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3. **Link Position Strategy**: Preference for intro/body/conclusion placement
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4. **Anchor Text Variety**: More sophisticated rotation strategies
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5. **About/Privacy/Contact Pages**: Create pages to match nav menu links
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None of these are required for Story 3.3 completion.
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---
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## Sign-Off
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**Implementation**: COMPLETE ✅
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**Integration**: COMPLETE ✅
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**Testing**: COMPLETE ✅
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**Documentation**: COMPLETE ✅
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**QA**: PASSED ✅
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**Story 3.3 is DONE and ready for production.**
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Next: **Story 4.x** - Deployment (final HTML with all links is ready)
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---
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**Completed by**: AI Code Assistant
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**Completed on**: October 21, 2025
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**Total effort**: ~5 hours (implementation + integration + testing + documentation)
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*This story delivers a complete, tested, production-ready content interlinking system that automatically creates fully interlinked article batches ready for deployment.*
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