Out-of-stock page handling in SEO Fundamentals - Step-by-Step Execution

Concept Flow - Out-of-stock page handling

User visits product page

↓

Check product stock status

↓

Show product

↓

Suggest alternatives

↓

Link to similar products

↓

User decides next action

This flow shows how a website checks if a product is in stock and then either shows the product or an out-of-stock page with options.

Execution Sample

SEO Fundamentals

if product.in_stock:
    show_product_page()
else:
    show_out_of_stock_page()
    suggest_alternatives()

This code checks if a product is available and shows the right page accordingly.

Analysis Table

Step	Check Condition	Result	Action Taken	Page Displayed
1	product.in_stock == True	True	show_product_page()	Product page with buy option
2	product.in_stock == False	False	show_out_of_stock_page()	Out-of-stock page
3	After showing out-of-stock page	N/A	suggest_alternatives()	Out-of-stock page with alternative products
4	User decides to leave or backorder	N/A	User action	Depends on user choice
5	End of process	N/A	Stop	Page shown based on stock

💡 Process ends after showing the appropriate page and options based on stock status.

State Tracker

Variable	Start	After Step 1	After Step 2	After Step 3	Final
product.in_stock	Unknown	True or False	False	False	False or True depending on product
page_displayed	None	Product page	Out-of-stock page	Out-of-stock with alternatives	Final page shown

Key Insights - 3 Insights

Why do we show alternative products on the out-of-stock page?

Showing alternatives helps keep the user engaged and may lead to a purchase, as seen in execution_table step 3.

What happens if the product is in stock?

The product page is shown directly with buying options, as shown in execution_table step 1.

Can the user still buy if the product is out of stock?

Sometimes backorder options are offered, but this depends on the website's policy, which is a possible branch after step 2.

Visual Quiz - 3 Questions

Look at the execution_table, what page is displayed at step 2?

A Product page with buy option

B Out-of-stock page

C Homepage

D Error page

💡 Hint

Check the 'Page Displayed' column for step 2 in the execution_table.

At which step are alternative products suggested?

A Step 1

B Step 2

C Step 3

D Step 4

💡 Hint

Look for 'suggest_alternatives()' in the 'Action Taken' column.

If product.in_stock is True, what changes in the variable_tracker after step 1?

A page_displayed becomes 'Out-of-stock page'

B page_displayed becomes 'Product page'

C product.in_stock becomes False

D No change

💡 Hint

Refer to variable_tracker row for 'page_displayed' after step 1.

Concept Snapshot

Out-of-stock page handling:
- Check if product is in stock.
- If yes, show product page.
- If no, show out-of-stock page.
- Suggest alternatives or backorder options.
- Helps keep users engaged and improves SEO.

Full Transcript

When a user visits a product page, the website checks if the product is in stock. If it is, the product page with buying options is shown. If not, an out-of-stock page appears, often with suggestions for similar products or backorder options. This approach helps keep users engaged and can improve search engine optimization by providing useful content even when items are unavailable.