Solutions
Shopify gives every product the fields search engines care about: alt text on each image, an SEO title and meta description in the "Search engine listing" section, and product tags that drive collections and filters. On a store with a few dozen products you can fill them all in an afternoon. On a store with hundreds or thousands, they quietly fall behind.
The pattern is familiar. Products arrive from a supplier feed or a spreadsheet, so images come in with empty alt text. Meta fields stay blank, which means Google falls back to the product title and whatever text comes first in the description. Tags are added by whoever uploaded the product that day, so one item is tagged "Blue", the next "blue", and the next not at all. Nobody notices until a collection is missing products or a filter shows half the catalog.
None of these jobs is hard. They are repetitive, they multiply with every new product, and they need redoing when you rename a product line or start targeting new keywords. That is exactly the kind of work that slips. A healthy Shopify SEO setup does three things:
Off-page, the problem is different but just as stubborn. Google also looks at which relevant, trustworthy sites link to you, and earning those links one outreach email at a time rarely survives a busy season.
For the wider picture, including site structure, speed and redirects, see my 9-point Shopify SEO checklist and the practical roadmap on how to improve Shopify SEO. If you are comparing tools, my roundup of the best Shopify SEO apps covers the landscape. The rest of this page takes the four jobs one at a time: what good looks like, how to do it by hand, and how the apps I build automate it.
The apps
Each app handles a single SEO task across your whole catalog. Every one has a free plan, and paid plans start at $29 a month (see pricing), so you can start with the job that is furthest behind.
Image alt text · SEO & visibility
Writes descriptive, keyword-aware alt text for your product images with OpenAI, in bulk or automatically for new uploads, so image search and screen readers understand your catalog.
100 images/month free · paid plans from $29/month
Meta titles & descriptions · SEO & visibility
Generates SEO titles of 50–60 characters and meta descriptions of 120–160 characters for every product, using the product's images, copy, vendor and type.
50 meta tags/month free · paid plans from $29/month
Product tags · SEO & visibility
Adds relevant, consistent product tags across your catalog so smart collections, storefront filters and internal search work the way shoppers expect.
50 tags/month free · paid plans from $29/month
Backlinks & guest posts · SEO & visibility
Connects you with other Shopify stores that match your niche, language and authority, then AI blog agents write guest posts that link back to your products and collections.
30 credits/month free · paid plans from $29/month
Alt text is the short written description attached to an image. Screen readers read it aloud to shoppers who cannot see the photo, and Google uses it to understand what an image shows, which matters for image search and for how your product pages are understood overall. It is one of the most common gaps on Shopify stores, because images uploaded in bulk usually have none. ALT SEO's help center explains why Shopify image alt text matters in more detail.
For example, instead of a file name or just "Linen shirt", write something like "Women's oversized linen shirt in sage green, front view".
In Shopify admin, open a product, click an image and edit its alt text. It works, but it is one image at a time, and a catalog with several photos per product quickly turns into thousands of edits. Clean, descriptive images also matter for Google Shopping, which I cover in my guide to Google Shopping optimization for Shopify. If the photos themselves need work, see AI product images and video.
ALT SEO writes descriptive, keyword-aware alt text with OpenAI. A bulk task can cover all products, specific collections or hand-picked items, and you decide whether to overwrite existing alt text or skip images that were already processed. You can also limit a run to the featured image or the first few images of each product. A custom alt text format combines the AI description with the product title, tags, variant name, SKU or your shop name, and you can choose a Default, Concise or Descriptive style and add keywords to emphasize.
ALT SEO is the one app in this group that can auto-process new images and products. Once it is on, new uploads get alt text in the background, and you can add weekly, monthly or quarterly refreshes on top. The free plan covers 100 images a month.
The quality of the alt text is excellent, and the SEO improvements are noticeable. Definitely worth installing.
The SEO title and meta description are what shoppers read in Google before they decide to visit. When they are empty, the search snippet falls back to your product title and the first text in your description, which is often a size chart or a shipping note. Google may also rewrite titles that are too long or that do not match the page, so a clear, well-sized title gives you the best chance of controlling what appears.
RANKit's guide to meta title and meta description length explains why those ranges work.
Open each product, scroll to "Search engine listing", click edit, write both fields and watch the character counter. For a handful of best sellers it is worth doing personally. For a full catalog it becomes the task that never gets finished, and it needs redoing whenever your keywords change or you run a seasonal offer.
I built RANKit because most catalogs either leave meta fields empty or copy the product title into them. It looks at up to three product images plus the title, description, vendor and product type, writes a title of 50 to 60 characters and a description of 120 to 160 characters in your language, and saves them to Shopify. Settings let you add your brand name, offers, calls to action and trust signals, list keywords to include or exclude, and add a custom prompt. Its keyword tips for Shopify meta tags are worth reading before your first run.
RANKit works through bulk tasks: all products, specific collections or selected products in one background run, with weekly, monthly or quarterly repeats to keep snippets fresh. One meta tag is the title and description of one product, and the free plan includes 50 a month.
Product tags rarely rank anything on their own, but they do a lot of SEO work behind the scenes. Shopify's automated collections can include products by tag, storefront filters can be built on tags, and your store search leans on them too. When tags are missing or inconsistent, collections leave products out, filters return odd results, and the collection pages you most want to rank end up thinner than they should be. TAGit's article on why Shopify product tags matter covers the mechanics.
Be careful with tag-based filter pages, because they can create many near-duplicate URLs. My guide to faceted navigation SEO explains how to keep filters useful for shoppers without diluting your collection pages.
Shopify's bulk actions let you add a tag to many products at once, which helps when a whole collection shares an attribute. They do not help you decide what each product actually is. Tagging properly still means looking at every product, and keeping the vocabulary consistent across everyone who uploads.
TAGit reads up to five product images plus the title, description, vendor and product type, then writes between one and seven short tags per product. You can prioritize up to six keywords, exclude up to six you never want as tags, guide the AI with a custom prompt, and generate tags in any of 33 languages. Before your first run, check how new tags merge with existing tags so you know what happens to the ones you already have.
Like RANKit, TAGit runs as bulk tasks on all products, specific collections or selected products, and you can schedule a task for later or repeat it weekly, monthly or quarterly. The free plan includes 50 tags a month.
The AI tags are relevant and descriptive, not random words which helps my store search, internal filtering and seo.
On-page work helps Google understand your store. Backlinks help it trust your store. A link from a relevant, established site signals that your pages are worth ranking, and new stores with few links often struggle even when their product pages are excellent. Scores such as Moz Domain Authority are third-party estimates of that link strength. Google does not use them directly, but they are a practical way to track progress and compare sites.
The classic approach is outreach: find blogs in your niche, pitch a guest post, write it, wait for edits and hope it goes live. It works, but most pitches go unanswered, and it is the first thing dropped when orders pick up. My roadmap on how to improve domain authority on Shopify covers the manual options in detail.
I built Backlinker because quality backlinks are one of the hardest parts of Shopify SEO for small stores. It is a network of real Shopify stores that host each other's guest posts. The app suggests partners that match your niche, language, shipping regions and Moz Domain Authority, and you can exclude competing stores and categories so you never feature a rival. Once you are connected, an AI blog agent writes a guest post in one of 33 languages with links to the products, collections or home page you choose, and the host store reviews it: approve and publish, request changes, or reject. Read how a guest post exchange works for the full flow.
Agents can run now, be scheduled for later, or repeat daily, weekly, monthly or quarterly. The dashboard shows your Moz Domain Authority next to Google Search Console clicks, impressions, click-through rate and position, so you can see whether the work is paying off. The free plan includes 30 AI credits and one published post a month, with up to 10 partner connections.
Backlinks work best when they land on pages with real substance, and a store blog gives you more of those pages. Blogger creates AI blog agents that find topics from your keywords, products, collections or Search Console queries, then write and publish posts with links to your catalog on your schedule. It belongs with product descriptions on the AI product content solution page, and you can browse every use case on the solutions overview.
SEO tools help most when they run on a rhythm instead of in a rush before a big sale. This is the routine I recommend: a short check each week, plus a deeper look each quarter when you refresh keywords for the season and let your monthly or quarterly repeats rewrite meta tags and tags with the new priorities.
Scan your store in ALT SEO, RANKit and TAGit. Each dashboard shows an SEO score and the products missing alt text, meta tags or tags.
ALT SEO covers new images automatically. For new products, run a RANKit and a TAGit bulk task that skips previously processed products, or let a weekly repeat handle it.
Open a few updated products in Shopify admin and read the alt text, search engine listing and tags. Tune prompts or keywords so the next run is better.
In Backlinker, review incoming guest drafts and confirm your agents ran. Once a month, compare Search Console clicks and impressions with the month before.
Stuck on a setting? Each app has its own help center and community: ALT SEO help center, RANKit help center, TAGit community and Backlinker community.
FAQ
Most Shopify SEO apps fill in or improve the fields search engines read: image alt text, SEO titles and meta descriptions, and the product tags behind collections and filters. Some also help with off-page work such as backlinks. The value is coverage and consistency: an app can process your whole catalog in one task and keep new products from falling behind, which is hard to sustain by hand once you have more than a few dozen products.
Aim for an SEO title of 50 to 60 characters and a meta description of 120 to 160 characters. Put the main keyword near the start of the title and make the description a short, honest pitch with a reason to click. Longer titles are more likely to be cut off or rewritten by Google. RANKit sizes every title and description to those ranges automatically when it writes them.
Yes. Google uses alt text to understand what an image shows, which helps your images appear in image search and gives more context to the product page around them. Alt text is also what screen readers read aloud, so it supports accessibility at the same time. Keep it descriptive, specific to each image and under about 125 characters, and include the product name naturally rather than repeating keywords.
Indirectly. Tags are mainly an organization tool, but automated collections, storefront filters and store search can all rely on them. Consistent, descriptive tags keep the right products in the right collections, which makes collection pages more complete and easier to rank. Watch out for tag-based filter URLs creating near-duplicate pages, and keep your tag vocabulary short and consistent so collection rules keep working.
You stay in control. ALT SEO lets you choose whether to overwrite existing alt text or skip images that were already processed. RANKit and TAGit can skip previously processed products, and you choose exactly which products or collections a task covers. TAGit also has an option to remove existing tags and explains how new tags merge with old ones. Test on a few products first to see the behavior in your own store.
Google shows new titles and descriptions only after it recrawls the page, which can take anywhere from a few days to several weeks. You can speed things up for important pages by requesting indexing in Google Search Console. Google may also choose to display different text if it thinks another snippet fits a search better. RANKit's help center explains what to check when new meta tags are not showing in Google.
Guest posts are a long-standing way to earn links, but Google discourages large-scale guest posting built only for links, especially with keyword-stuffed anchor text. Relevance and restraint are what matter. Backlinker is designed around that: partners are matched by niche and language, you can exclude competitors, monthly limits keep volume modest, and hosts review every draft. Keep each post genuinely useful to the host's readers and vary your anchor text.
Every app has a free plan: 100 images a month in ALT SEO, 50 meta tags in RANKit, 50 tags in TAGit and 30 AI credits in Backlinker. Paid plans are the same across all four: Starter at $29, Professional at $59 and Enterprise at $119 a month, or $290, $590 and $1,190 a year, which saves 17%. Compare allowances on the pricing page or read the general FAQ.
From the blog
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You've cleaned up your Shopify theme, added products, and maybe even published a few blog posts. Still, organic traffic feels uneven. Some pages get indexed slowly, category pages don't climb, and competitors with weaker stores somehow outrank you. That usually means the problem isn't one page. It's site authority. For Shopify merchants, Domain Authority becomes […]
Every app has a free plan. Install one, run a small test task, and check the result in your own Shopify admin before you scale up.
